Soichiro Hoshi as Makoto Isshiki (voice)

Chinatsu Akasaki as Shinka Nibutani (voice)

Maaya Uchida as Rikka Takanashi (voice)

Jun Fukuyama as Yuuta Togashi (voice)

Sumire Uesaka as Sanae Dekomori (voice)

Eri Sendai as Touka Takanashi (voice)

Azumi Asakura as Kumin Tsuyuri (voice)

Kanae Oki as Chimera (voice)

Hiroshi Naka as Rikka's Grandfather (voice)

Junko Iwao as Rikka's Mother (voice)

Juri Nagatsuma as Satone Shichimiya (voice)

Kaori Fukuhara as Kuzuha Togashi (voice)

Mami Shitara as Yumeha Togashi (voice)

Kikuko Inoue as Nanase Tsukumo (voice)

Yuri Amano as Yuuta's Mother (voice)

Rieko Oda as Student A (voice)

Hiroshi Karasuda as Student B (voice)

Daisuke Matsuo as Teacher (voice)