Main Characters Zōroku Kashimura 12 main appearances Sana 12 main appearances Sanae Kashimura 10 main appearances Shizuku Ichijo 9 main appearances Noriko Yamada 8 main appearances Ryū Naitō 7 main appearances Yonaga Hinagiri 6 main appearances Kōichi Kitō 6 main appearances Asahi Hinagiri 6 main appearances Ayumu Miho 5 main appearances Hatori Shikishima 5 main appearances "Minny C." Tachibana 4 main appearances Kureo 3 main appearances