Co-workers[]
Kou Yagami[]
Kou is Hifumi's superior. Both are bad at conversation and didn't interact with each other for a really long time until Kou called her. Kou makes Hifumi the Character Team Leader so that Hifumi admits that she trusts Kou. She sees Kou as someone who is very dense.
Rin Toyama[]
Rin is Hifumi's superior. Being observant, Hifumi knows about Rin's infatuation with Kou Yagami and the blatant jealously when Kou started talking to her.
Aoba Suzukaze[]
Aoba is Hifumi's coworker whom she feels more comfortable with than her other coworkers. In addition, she has became more talkative and tries to change her shyness since Aoba started working at Eagle Jump. The two are close.
Umiko Ahagon[]
Hifumi and Umiko didn't really talk with each other until Hifumi replaced Kou Yagami as the Character Team Leader. Hifumi is wary of Umiko and feels like it is hard to talk to her and she even fearfully asks Kou if she needed to talk to Umiko in meetings.