Asahina-san no Bentou Tabetai

A high school student named Seiya Maki develops a sudden interest in his classmate Arisa Asahina after seeing her bring an unattractive lunch. He asks her to go out with him, claiming he wants to eat her bento. Arisa initially dismisses his request as a joke and refuses, but gradually grows curious about Seiya due to his genuine nature and willingness to help her. However, Arisa later uncovers a secret of Seiya's that he cannot reveal. The story explores how their relationship evolves and the reason behind Seiya's fascination with her lunch.