Teacher Bun Bun (Floating)

Teacher Bun Bun (ぶんぶん先生 Bun Bun-sensei, Teacher Bun Bun) is a Floating enemy first seen as the final boss of Empire of Cats Chapter 3.

Enemy

This is by far the most deadly enemy in the Empire of Cats Chapters. He is first seen in Stage 3-48, which is the Moon. Some Legend Stages will also have Teacher Bun Bun and his colored variants.

He may seem impossible to defeat with his 400,000 health and 9,000 attack power, but he can be defeated with the proper strategy, an example being a continuous "meatshield" spam (e.g Macho Cat, Wall Cat, Coin Cat, Catburger or Samba Cat).

Strategy

It is highly recommended to get all superior Treasures in all chapters (prioritize the Energy Drink, Giant Safe, Relativity Clock, Super Register, and the Legendary Cat Shield/Legendary Cat Sword) to make him manageable.

Use good anti-Floating units in your arsenal that can help you. Strong units like Bahamut Cat and stacks of heavy hitters like Dragon Cat or Paris Cat can deal enough damage to knock him back and prevent him from attacking your long-range units, and units with slow/freeze abilities (notably Sanzo Cat and Necro-Dancer Cat) can stop his advance entirely. Cameraman Cat can be a great unit against Bun Bun (and Floating enemies in general). Fishman Cat both outranges and deals massive damage against Bun Bun, if you can stack it behind a group of meatshields, you shouldn't have a problem, anti-Floating Uber Super Rare Cats are also obviously helpful.

Description

Switch EN/JP

Enemy Unit # 26		Floating
Teacher Bun Bun

		Former Master of Teacher Bear. His physical punishment is love. Don't think. FEEL!

Enemy Unit # 26		Floating
ぶんぶん先生 (Bun Bun-Sensei, Teacher Bun Bun)
		JP Script
		クマ先生の恩師。体罰は愛情だ！と叫びながら、すれ違うだけで殴ってくる危険な先生。容赦ない拳はモンスターペアレントキラーとして期待されている。
		EN Translation
		Former teacher of Teacher Bear. A dangerous teacher that screams, "My physical punishment is love!" while punching you. His merciless fist is expected as a monster parent killer.(?)

Variants

J.K Bun Bun

Teacher Bun Bun's Red variant. Slightly smaller in aesthetic size. Very high health and attack power but slightly less than that of a 400% Teacher Bun Bun. He has half the number of damage knockbacks.

Bun Bun Black

Teacher Bun Bun's Black variant. Bigger in aesthetic size. Very high health with slower movement speed and surprisingly low attack power by comparison.

Bun Bun Symbiote

Teacher Bun Bun's Alien variant. Biggest in aesthetic size. Very high health and extremely high attack power, with a 5% chance to create a Lv. 1 Shockwave. Has half the number of damage knockbacks.

Li'l Bun Bun

A smaller variant of Teacher Bun Bun. Has much lower health, attack power and range, but is faster and appears in swarms. Has half the number of damage knockbacks.

Mecha-Bun

A mechanical, floating version of Teacher Bun Bun that serves as the final boss of Stories of Legend. Has behemoth amounts of health and damage, a faster attack rate and an Omni Strike. Despite having Mecha in its name, its not considered a Metal enemy.

Relic Bun-Bun

Mecha-Bun's Relic variant. Attacks even faster, gets knocked back half as many times, has even longer Omni Strike reach, deals half as much damage, is slower, and 100% curses Cat Units on each attack for 10 seconds. Unlike other variants, Relic Bun-Bun is not a Floating enemy.

Encounters

Empire of Cats

Stage 3-48: Moon/Iriomote (400%)

Stories of Legend

Stage 7-8: Cave Fillet (600%)
Stage 10-5: Volcanic Defender (600%)
Stage 20-6: Marco Po Road (900%)
Stage 21-6: Underground (1,100%)
Stage 23-6: Saint Red Fox (400%)
Stage 27-3: Warrior's Dawn (2,800%)
Stage 28-5: No More Bad Dreams (1,200%)
Stage 32-6: Trouble at the Mansion (1,500%)
Stage 34-4: Revenant Road (1,500%)
Stage 41-4: OS Graveyard (1,500%)
Stage 42-5: Baroque Beasts (1,000%)
Stage 48-7: Twilight Zephyr (1,800%)

Uncanny Legends

Stage 11-4: Sage of the Peak (2,000%)
Stage 24-4: Despotism at Home (2,000%)
Stage 26-2: Icarus' Instinct (2,000%)

Catclaw Dojo

Ranking Dojo: Dance in the Sky (800%, 900%, 1,000%, 1,100%)

Stats

Teacher Bun Bun
Health	Attack Power	Attack Range	Attack Frequency	Movement Speed	Knockback	Attack Animation
99,999 HP	2,250 damage (2,177 DPS)	200 (Area Attack)	31f _{(1.03 seconds)}	23	10 times	20f ^0.67s (11f ^0.37s backswing)
Special Ability						Attribute
-						Floating

*Note that these are Teacher Bun Bun's stats at 100% strength magnification; he does not appear at magnifications under 400% in any stage.

Appearances in other media

Merc Storia

He appears as a boss enemy (and possible 'drop' monster) in the collaboration quest.

Metal Slug Defense

He appears as an enemy and unit

Trivia

Teacher Bun Bun appears in Mystery Girl Yuki's attack animation; Bun Bun Black appears in Crazed Yuki's attack animation; J.K Bun Bun appears in Lost World Yuki's attack animation.
Teacher Bun Bun is the only Empire of Cats Moon boss without an event-exclusive variant (like The Face - Princess Head).
Teacher Bun Bun and Zamelle are the only enemies that never appear in 100% strength magnification.

Reference

https://battlecats-db.com/enemy/026.html

Enemy Release Order:

<< Dark Emperor Nyandam | Swordsman >>

Enemy Units (BCJP 10.5)

White

Doge • Snache • Those Guys • Hippoe • Jackie Peng • Gory • Baa Baa • Le'boin • Kang Roo • Teacher Bear • Croco • Squire Rel • Ms. Sign • Master A. • R. Ost • Otta-smack-u • Kory • Camelle • Duche • THE SLOTH • Rain D. • Dagshund • Celeboodle • H. Nah • Dober P.D • Ururun Wolf • Wall Doge • Trolly Blogger • Mr. Mole • Codename "Red Riding" • Henry • Dolphina • Hermit Cat • Croakley • Mystic Mask Yulala • King Wahwah • Cat God (Cool Dude) • Final Boss Giga-God (Cool Dude) • Kappy Jr. • Doremi • Master Uril • Bore Jr. • Mr. Mer

Red

Pigge (Red) • Sir Seal (Red) • One Horn (Red) • B.B.Bunny (Red) • Shy Boy (Red/Floating) • Dark Emperor Nyandam (Red) • Bore (Red) • St. Pigge the 2nd (Red) • J.K Bun Bun (Red/Floating) • Red Cyclone (Red/Floating) • Ginger Snache (Red) • Li'l Nyandam (Red) • Capy (Red) • Berserkory (Red) • Two Can (Red/Black) • Hannya (Red) • Professor A. (Red) • Hackey (Red) • Black Okame (Red/Black) • Johnnyleon (Red/Alien/Zombie) • Raynard (Red)

Floating

Black

Assassin Bear (Black) • Doge Dark (Black) • Bun Bun Black (Black/Floating) • Gory Black (Black) • Shadow Boxer K (Black) • Director Kurosawah (Black) • Black Cyclone (Black/Floating) • Dark Otter (Black) • Le'noir (Black) • Two Can (Red/Black) • Tackey (Black) • Razorback (Black) • Bakoo (Black) • Black Okame (Red/Black) • Chocolate Wall Doge (Event Enemy) • 551 (Black)

Metal
Metal Hippoe (Metal) • Super Metal Hippoe (Metal) • Metal One Horn (Metal) • Teacher Cybear (Metal) • CyberFace (Metal) • Sir Metal Seal (Metal) • Metal Cyclone (Metal) • Angel Fanboy • Metal Doge (Metal) • Croconator (Metal) • Koronium (Metal)

Angel
Divine Cyclone (Angel) • Heavenly Hippoe (Angel) • Gabriel (Angel) • Angelic Gory (Angel) • Sunfish Jones (Angel) • Angelic Sleipnir (Angel) • Chickful A (Angel) • Cruel Angel Clionel (Angel) • Mr. Angel (Angel) • Boraphim (Angel) • Cala Maria (Angel) • Youcan (Angel/Alien) • Winged Pigge (Angel) • Heavenly Herald Papuu (Angel) • St. Dober (Angel)

Alien

Zombie

Zoge (Zombie) • Znache (Zombie) • Zomboe (Zombie) • Zigge (Zombie) • Zackie Peng (Zombie) • Zory (Zombie) • Zir Zeal (Zombie) • Zang Roo (Zombie) • Zroco (Zombie) • Zyclone (Zombie) • Lord Gravey (Zombie) • Miss Haka (Zombie) • Big Sal (Zombie) • Coffin Zoge (Zombie) • Zamelle (Zombie) • Inumusha (Zombie) • Daboo of the Dead (Zombie) • Cadaver Bear (Zombie) • Dread Bore (Zombie) • Zuche (Zombie) • The Thrillerz (Zombie) • Death Angel Z-Onel (Zombie) • Li'l Zyclone (Zombie) • Johnnyleon (Red/Alien/Zombie)

Relic
Relic Bun-Bun (Relic) • Relic Doge (Relic) • Oldhorn (Relic) • Sir Rel (Relic) • Othom (Relic/Floating) • Loris (Relic) • Lowkey (Relic/Floating) • M. Ost (Relic) • Primeval Cyclone (Relic) • Dogumaru (Relic) • Mr. Puffington (Relic) • Queen Mother V (Relic/Floating) • Urs & Fenrir (Relic) • Idi:Re (Relic) • Evil Emperor Cat (Relic)

Main

Empire of Cats
Normal	Doge • Snache • Those Guys • Hippoe • Jackie Peng • Gory • Baa Baa • Croco • Le'boin • Kang Roo • Squire Rel • Mooth (Floating) • Teacher Bear
Red	Pigge (Red) • Sir Seal (Red) • B.B.Bunny (Red) • One Horn (Red) • Shy Boy (Red/Floating)
Special	The Face (Floating) • Assassin Bear (Black) • Ms. Sign • Dark Emperor Nyandam (Red) • Teacher Bun Bun (Floating)

Into the Future
Chapter 1	Shibalien (Alien) • Kroxo (Alien) • Hyppoh (Alien) • Imperator Sael (Alien) • Maawth (Alien/Floating) • LeMurr (Alien) • Helmut Krabbe (Alien) • I.M. Phace (Alien/Floating) • Ursamajor (Alien) • Cli-One (Alien/Floating) • Nimoy Bore (Alien) • Elizabeth the LVIth (Alien)
Chapter 2	Galactic Overseer Nyandam (Alien) • Corrupted Valkyrie (Alien/Floating) • Scissoroo (Alien) • Cyberhorn (Alien) • Mistress Celeboodle (Alien)
Chapter 3	Calamary (Alien/Floating) • Alpacky (Alien) • Elder Sloth (Alien) • Bun Bun Symbiote (Alien/Floating) • Raging Bahamut Cat (Alien/Floating)

Cats of the Cosmos
Chapter 1	Shibalien Elite (Alien) • Star Peng (Alien) • General GreGory (Alien) • Le'Solar (Alien) • Project A (Alien) • Corporal Weyland (Alien) • Spacefish Jones (Alien/Floating) • The Cat God (Floating)
Chapter 2	UltraBaaBaa (Alien) • Kid Tappa (Alien) • Ribbo (Alien) • Cat God (Cool Dude)
Chapter 3	Mesocosmocyclone (Alien) • Gardeneel Bros. (Alien) • Axoloty (Alien) • Final Boss Giga-God (Cool Dude) • Filibuster Obstructa (Alien/Floating)

Stories of Legend
Chapter 1-4	Metal Hippoe (Metal) • St. Pigge the 2nd (Red) • Doge Dark (Black) • Master A. • Celeboodle • Dagshund • Duche • THE SLOTH
Chapter 5-8	Otta-smack-u • J.K Bun Bun (Red/Floating) • Bore (Red) • Gory Black (Black) • Shadow Boxer K (Black) • Rain D.
Chapter 9-12	Owlbrow (Floating) • Camelle • Kory
Chapter 13-16	Director Kurosawah (Black) • Metal One Horn (Metal) • Bun Bun Black (Black/Floating) • H. Nah
Chapter 17-20	R. Ost • Dober P.D • Sir Metal Seal (Metal) • Ururun Wolf • Gabriel (Angel) • Heavenly Hippoe (Angel) • Angelic Gory (Angel) • Ginger Snache (Red) • Super Metal Hippoe (Metal) • Wall Doge • Sunfish Jones (Angel)
Chapter 21-24	Pigeon de Sable (Floating) • Dark Otter (Black) • Angelic Sleipnir (Angel) • Trolly Blogger • Metal Doge (Metal) • Le'noir (Black) • Li'l Nyandam (Red) • Chickful A (Angel)
Chapter 25-28	Regular Aliens • Capy (Red) • Brollow (Floating) • Berserkory (Red) • Mr. Mole • Two Can (Red/Black) • Codename "Red Riding"
Chapter 29-32	Mr. Angel (Angel) • Tackey (Black) • Boraphim (Angel) • Henry • Li'l Bun Bun (Floating)
Chapter 33-36	Professor A. (Red) • Razorback (Black) • Regular Zombies • Lord Gravey (Zombie) • Big Sal (Zombie) • Coffin Zoge (Zombie) • Zamelle (Zombie) • Miss Haka (Zombie)
Chapter 37-40	Doge Base (Enemy Base) • Inumusha (Zombie) • Dolphina • Cala Maria (Angel)
Chapter 41-44	Croakley • Regular Starred Aliens • Youcan (Angel/Alien) • Winged Pigge (Angel)
Chapter 45-48	Hackey (Red) • UltraBaaBaa (Alien)
Chapter 49	Mecha-Bun (Floating) • Idi:Re (Relic)

Uncanny Legends
Chapter 1-4	Relic Bun-Bun (Relic) • Relic Doge (Relic) • Oldhorn (Relic) • Sir Rel (Relic) • Othom (Relic/Floating)
Chapter 5-8	Loris (Relic) • Lowkey (Relic/Floating) • M. Ost (Relic) • Cadaver Bear (Zombie) • Dread Bore (Zombie)
Chapter 9-12	Dogumaru (Relic)
Chapter 13-16	-
Chapter 17-20	Zuche (Zombie) • The Thrillerz (Zombie) • Mr. Puffington (Relic)
Chapter 21-24	Urs & Fenrir (Relic) • Croconator (Metal) • Gobble (Floating) • St. Dober (Angel)
Chapter 25-28	Koronium (Metal) • Johnnyleon (Red/Alien/Zombie) • Relic Doge Base (Enemy Base) • Surge Base (Enemy Base)
Chapter 29-32	Zollow (Zombie) • Bore Jr.
Chapter 33-36	Raynard (Red) • Mr. Mer • 551 (Black)

Catclaw Dojo
Scarecrow (Enemy Base) • Niconico TV (Enemy Base) • W • 5th Anniversary Scarecrow (Enemy Base) • 6th Anniversary Scarecrow (Enemy Base) • 7th Anniversary Scarecrow (Enemy Base) • 8th Anniversary Scarecrow (Enemy Base)

Events

Time-limited
Cat Ticket Stages	Metal Hippoe (Metal) • Super Metal Hippoe (Metal) • CyberFace (Metal) • Teacher Cybear (Metal)
Cyclone Stages	Red Cyclone (Red/Floating) • Black Cyclone (Black/Floating) • White Cyclone (Floating) • Divine Cyclone (Angel) • Angel Fanboy • Metal Cyclone (Metal) • Cosmic Cyclone (Alien/Floating) • The Perfect Cyclone (Floating) • Zyclone (Zombie) • Super Cosmic Cyclone (Alien) • Primeval Cyclone (Relic)
Advent Stages	Cruel Angel Clionel (Angel) • Hannya (Red) • Queen B (Alien/Floating) • Daboo of the Dead (Zombie) • King Wahwah • Bakoo (Black) • Puffsley’s Comet (Alien) • Black Okame (Red/Black) • Heavenly Herald Papuu (Angel) • Queen Mother V (Relic/Floating) • Kappy Jr. • Everlord Wanwan (Alien) • Death Angel Z-Onel (Zombie) • Evil Emperor Cat (Relic)
Heavenly Tower	Hermit Cat • Mystic Mask Yulala • Master Uril
Gauntlets	Baron Seal • Le'Grim • Mega-Mooth • Super Hyppoh
Others	Firework Guys • Angry Sun • Birthday Cake Enemy • DL Anniversary Birthday Cake • Package Doge • 4th Anniversary Birthday Cake • 5th Anniversary Birthday Cake • Penlight Guys • 6th Anniversary Birthday Cake • Li'l Bore • Cat Day Cake • 7th Anniversary Birthday Cake • Rat Doge • Happy Birthday Cake • 8th Anniversary Birthday Cake • Cow Doge

Monthly Events
January	Lione Hippoe • Sister Lione
February	Lucky Sloth • Lucky Dags
March	Audience Bears • Variety Bears
April	Teacher A. • Ms. Madonna
May	Samurai Doggy • HaterBaa 2.0
June	Gory Groom • Gorilliam
July	Bearkini • Sunny Celeboodle • Selena
August	Lord Enma • Leggsy • Ecto Doge • Ecto Snache • Ecto Baa Baa • Le'saint
September	Mighty Gui Zuli • Hermit Peng • Master Da Xun • The Red Malice
October	Pigge Back • Dead Donny Dash
November	Chief Peng • CTO Seal
December	Dark Emperor Santa • Satan Claus

Annual Events
White Valentine	Martin
Halloween	Doge O'Lantern • Drac-owl-la • Sa-Bat
Christmas	Blitzen
Awa-Odori	Carny Otta • Drummer Doge
Culture Festival	Chicka Fry • Festival Ms. Sign
Cats in the Snow	Mammothe • Icy Doge • Snowball
Day of the Cat	Killer Cat • Corrupted Cat Base (Enemy Base)
Easter	Easter Duche • Easter Bunny • Moai Statue (Enemy Base)
Golden Week	Goldoge • Sir Hippoe • Golden R. Ost
Rainy Season	Sluggy (Red) • Sluggy (Black) • Sluggy (Angel)
Summer	Gory Junior
Silver Week	Steel Snake • Mercury Sloth
Finals Week	Pigge Victorious • Bang-Bang

Cat Counterparts
Crazed Cats	Crazed Cat • Crazed Tank Cat • Crazed Axe Cat • Crazed Gross Cat • Crazed Cow Cat • Crazed Bird Cat • Crazed Fish Cat • Crazed Lizard Cat • Crazed Titan Cat Crazed Moneko • Corrupted Moneko Manic Mohawk Cat • Manic Eraser Cat • Manic Dark Cat • Manic Macho Legs Cat • Manic Lion Cat • Manic Flying Cat • Manic Island Cat • Manic King Dragon Cat • Manic Jamiera Cat
Awakened Cats (Special)	Beefcake Cat • Dancer Cat • Hyper Mr. • Ultimate Bondage Cat • Dark Lazer • Heavy Assault C.A.T. • Lollycat • Unicycle Cat • Flying Ninja Cat • Skelecat • Pastry Cat • Riceball Cat • Gato Amigo • Loincloth Cat
Awakened Cats (Monthly)	Prisoner Cat • Gentleman Bros. • Nyalladin • Olympienne Cat • Kiss and Koi • Madam the Savannah • Call Center Cat • Kite Cat • Iron Claw X • Rampage Cat • Ritual Cat • Xmas Pudding Cat
Awakened Cats (Li'l)	Li'l Mohawk Cat • Li'l Eraser Cat • Li'l Dark Cat • Li'l Macho Legs Cat • Li'l Lion Cat • Li'l Flying Cat • Li'l Island Cat • Li'l King Dragon Cat • Li'l Jamiera Cat
Awakened Cats (Other)	Cat Kart P • Nekondo SP • Value Meal Cat
Misc.	Gummy Cat • Wafer Cat BIG

Collaboration (BCEN)
Merc Storia	Celesse • Nono • Norn • Serum • Olga • Fuu • Yoichi • Rei • Aura • Wyvern • Healer • Hearscht • Cornelia • Alois • Healer Cat CC • Merc & Cat CC • Titi Cat CC • Orthos • Michelia • Todomeki
Survive! Mola Mola!	Sardine • Squid • Crab • Ayumi Manbosaki • Baby Mola • Mola King
Shoumetsu Toshi	Takuya • Yuki • Takuya and Lovely Yuki • Lost World Yuki • Crazed Yuki • Kano and Souma • Messier
Metal Slug Defense	MARS PEOPLE • DONALD MORDEN • ALLEN O'NEIL • MARCO • SV-001 • HUGE HERMIT • JUPITER KING • HI-DO
Mushroom Garden	Funghi
Madoka Magica	Gertrud (Witch) • Charlotte (Witch) • Kirsten (Witch) • Walpurgisnacht (Witch) • Kyubey • Homulilly (Witch)
Pikotaro	Pikotaro
Crash Fever	Mobius • Belial • Happy 100
Fate/stay night [Heaven's Feel]	Saber • Lancer • Archer • Rider • Gilgamesh • Rin Tohsaka • Illyasviel • Saber Alter
Power Pro Baseball	Karin Nekozuka • Misaki Konno • Sairi Nijitani • Ren Katagiri • Hater • Prof. Wild Base (Enemy Base)
Mentori	Mentori
Evangelion	Sachiel (Eva Angel) • Ramiel (Eva Angel) • Bardiel (Eva Angel) • Zeruel (Eva Angel) • Awakened Eva Unit-13 (Eva Angel)
LINE Pokopang!	Pokota • Ovis • Coco
Betakkuma	Betakkuma
Bikkuriman	Super Devil • Satanmaria • Wondermaria • Beastly Nero • Head Rococo • Super Zeus • Shaman Khan • Heracrist
Shakurel Planet	Shakurel Doge • Shakurel Gory • Shakurel Face • Shakurel Lion • Shakurel Tiger • Shakurel Panda
Street Fighter V: Arcade Edition	Ryu • Chun-Li • Guile • Zangief • Blanka • Dhalsim • Ken • Car • Akuma • E. Honda • Balrog • Vega • Sagat • M. Bison
Hatsune Miku	Hatsune Miku • Sakura Miku • Kagamine Rin & Len • Megurine Luka • Snow Miku 2021 • MikuDoge • MikuGory • MikuBear
Ranma 1/2	Ranma Saotome (M) • Akane Tendo • Hibiki Ryoga • Shampoo • Mousse

Collaboration (BCJP only)
Google Android	Sakura Android
Hometown Self-Defense Force	Type 10
Princess Punt	Princess Punt • Princess Head • Swordsman • Chibigau • Yuurinchii • Wedding Kerihime • Eternal Sleeping Beauty • Gekirinchii • Judgement
Million Arthur	Nimue
Dragon Poker	Monkey King
Final Boss Advent?!	Mega Cat • Mega Cat EX
Dragon League	Drury Swordsman • Drury Witch
Kishidan	Ayanokōji Shō • Saotome Hikaru • Saionji Hitomi • Hoshi Guranmanie • Shiratori Shōchikubai
Yakuza Apocalypse	Mob Cat • Yakuza Vampire
Monster Hunter	Rathalos • Rathian
Yggdrasil	Valkyrie • Brynhildr • Suruzu • Freya • Odin
Castle & Dragon	Swordsman • Cavalry Soldier • Ashura • Battle Balloon • Dragon Rider • Pretty Cat • Cyclops • Golem • Swordsman of Myoo • Thunderclap Black Cavalry Soldier • Kabukimono Ashura • Battle Balloon UFO • Flamming Dragon Rider • Cyber Pretty Cat • Space-time Cyclops • Volcano Golem
Nebaaru-kun & Nyan Puzzle	Nyamusu • Pochi • Kuromi • Setsuko • Nebaaru-kun
Y! Mobile	Futenyan
Cat Busters	NekoHakase
Nazousagi	Nazousagi
Gudetama	Gudetama Plate • Gudegude à la mode • Nisetama Army • Gude-Doge Machine • Gudebene Cat
Get On! Kyoto City Subway	Moe Uzumasa & Doge • Saki Matsuga & Doge • Misa Ono & Doge
Hikakin	Hikakin • Mukyakin
GeGeGe no Kitarō	Kitarou • Eyeball Father • Neko-Musume
Nissin U.F.O	Yakisoba U.F.O. Cat • Yakisoba Face

Collaboration (BCTW only)
Hiroshi Mihara	Idol Mihara & Cat
Chocolate	Chocolate Cat
Majimeow	Maji Cat & Cat Tour Group
Kaohsiung Rapid Transit	HAPPI • HAPPI & Maji Cat & Cat