The Wallflower Vol. 21 (Kodansha, 2022)

SAVE SUNAKO! The rumor is spreading that Kyohei and Sunako are an item, and many jealous women are out for blood. Their target? An unsuspecting Sunako, who now can't even go to the store without endangering herself. Kyohei is oblivious until his friends convince him to protect Sunako. But what if Kyohei's chivalry only makes life even more miserable for her? This volume of The Wallflower includes special extras after the story!