Main Characters Naganohara Mio Shinonome Nano Tachibana Misato Hakase Fecchan Sakurai Makoto Nakanojou Chichi Sekiguchi Yuria Naganohara Yoshino Sakurai Izumi Nakamura-sensei Sakamoto-san Ueboshii Tanaka Daiku Kenzaburou Tomioka-sensei Nakanojou Tsuyoshi Annaka Kyoutou-sensei Sasahara Koujirou Kouchou-sensei Takasaki Manabu Minakami Mai Aioi Yuuko