She still hasn't forgotten her first love, Tanaka-kun. Despite stumbling and worrying, she does her best to enjoy her school life.

The "Tanaka-kun" Futaba was in love with. He says mean things, but he doesn't mean them and is actually kind. When he reunited with Futaba, his personality had become somewhat cold due to painful past experiences. First person: I (casual). Second person: you (blunt).

She has an adorable aura but a strong core. She finds it hard to give up on love, but will let go if rejected. The girls in her class call her a "cutesy" girl. She likes Mabuchi.

A high school boy in the same grade at the same school as Futaba and the others. He has a shocking reunion with Futaba. He likes Futaba.

A classmate of Kou Mabuchi from his time living in Nagasaki. Like Kou, she carries deep sadness from a complex family environment, making her someone Kou "can't leave alone." She will sometimes do whatever it takes to get Kou for herself.