Natsumi Nishi

Natsumi Nishi is a high school student attending the class next to the protagonist's, fulfilling roles as both a library committee member and a photography club participant. Naturally introverted and socially awkward, she often struggles with being slow to react to situations. Despite her outwardly quiet and reserved demeanor, she is surprisingly quick to burst into laughter, earning her a reputation as someone with an extremely low humor threshold. This sharp contrast between her rich, expressive inner world and her shy exterior defines her character. As the story unfolds, she develops a wholesome romance with Kentaro Yamada.