Version 8.6 Update (Japanese Version)

Version 8.6 for Nyanko Daisensou was released on May 27th, 2019.

Cats

 * Added 3 New Units:
 * 481-1
 * 2 New Annihilation City Units
 * Added 2 New True Forms:
 * Little Leaguer Cat: +HP, +Reach
 * Aer: +HP, +ATK
 * Added Talents for 1 Unit:
 * King Gamereon: Slow, Resist Knockback, Resist Freeze, Defense Buff, Attack Buff

Enemies

 * Added 1 New Annihilation City enemy

Stages

 * Added 1 New Uncanny Legends sub-chapter: ???
 * Added awakening stages for Little Leaguer Cat
 * Legend Quest
 * Added 1 New Annihilation City map
 * Added schedules for XP Colosseum, Merciless XP! and Cats of the Cosmos Treasure Festivals

Misc.

 * Added Legend Rare Catseyes
 * Added Annihilation City collab-exclusive GAMATOTO area

Reference

 * https://www.reddit.com/r/battlecats/comments/bu2k1d/bcjp_primitive_86_update_post/