Though training to become an artisan who crafts hina doll heads, Wakana Gojo is instead making a cosplay costume for Marin Kitagawa, the class "it" girl. As if this turn of events wasn't shocking enough, Wakana discovers that his first creation is due in...just two weeks?! But with a reward like Marin's smile hopefully waiting at the end of it all, Wakana steels himself and dives in. Will the result of his hard work be enough to satisfy Marin's expectations?!