When Marin and Wakana are sucker punched at karaoke with a question about their relationship status, will they fess up to their feelings or run for cover?! Before long, the pair are back in their cosplay comfort zone when the cultural festival rolls around. To Marin's utter surprise and delight, it features an event that means cosplay at school! But while Marin may now have a lot of experience to draw on, the type of cosplay required is totally new to her! Will she be up to the challenge?!