Yumeko Tachibana (立花 夢子, Tachibana Yumeko) Voiced by: Nana Mizuki Supervisor of the Art Club, although she knows nothing about art and is clumsy.
Yumeko Tachibana (立花 夢子, Tachibana Yumeko) Pengisi suara: Nana Mizuki Supervisor Art Club, meskipun dia tahu apa-apa tentang seni dan canggung.