Kokona Nonaka

Hasunosora is hosting the Bloom Garden Party, a cultural festival headlined by the School Idol Club; the 102nd class also returns to perform alongside the club's active members while the 103rd class prepares for their final live.

Over the centuries, oni (AKA demons of Japanese folklore) got a pretty bad reputation. Now it’s up to three plucky oni kids — sunny Tsutsuji, cool Tsuyukusa and boisterous Himawari — to improve human-oni relations through love, friendship and superpowered underpants!