Suzume Kikuo is a remarkable individual; possessing a captivating presence, undeniable intelligence, and unwavering empathy, she would make a perfect partner for anyone. Yet, when she proposes a romantic rendezvous with her socially-awkward childhood companion, Akane, his unexpected response leaves her feeling puzzled: "You're just too perfect." Faced with such an unexpected refusal, what other choice does a young lady have besides metamorphosing into a mammoth caterpillar and trying to win back his affections?
