It’s just good clean fun as the girls get messy.
Kanon leads Haruka into her birthday surprise like a Judas goat. Then Riho and Eripon drag the bewildered girl into the room and prep her for the massacre. Not that the protective gear mattered. By the end of the video, all the girls are covered in foam. Extra points for Oda Sakura getting huggy and Haruka’s “Nani?! Nani?!”
There are also two other girls involved who I can’t ID. Help? Anyone?
Lots of fun. An A+ watch, for sure!