When they're sucker punched at karaoke with a question about their relationship status, will Marin and Wakana 'fess up to their feelings or run for cover?! And before long, cosplay moves back to the top of the priority list over love, as 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 go on, the type of cosplay required is totally new to her! Will she be up to the challenge?!