August Gauntlet II (続・8月強襲！, Zoku・8 Tsuki Kyōshū ！, Continued・August Assault!) is an stage that only appears during August added in the Version 10.7 Update. This Gauntlet features enemies from the Ghostly Strangers event.
August Gauntlet II contains a total of 10 No Continues levels, called Strangers Lvs (Uターン Lvs.). Like most gauntlets, after beating a Strangers Lv, the player must wait for 30 minutes before they may enter the map again. Rewards for the first completion of an Not Summer can include Battle Items, one Platinum Fragment and Catamins. The rewards reset with every appearance of the event.
List of Stages
|English Version||Japanese Version||Translation|
|Stages 11~20||Strangers Lv.11~20||Uターン Lv.11~20 (U Tān Lv.11~20)||U-Turn Lv.11~20|
- August 16th, 2021 to September 1st, 2021