One day, a letter regarding "Asahi Haruka" arrives at the Occult Research Club, and Kotarou immediately begins an investigation.
Masakazu Morita
Kotarou Tennouji (voice)
Eri Kitamura
Akane Senri (voice)
Chiwa Saito
Kotori Kanbe (voice)
Kana Hanazawa
Kagari (voice)
Risa Asaki
Lucia Konohana (voice)
Katsuyuki Konishi
Sakuya Ootori (voice)
Jun'ichi Yanagita
Haruhiko Yoshino (voice)
Saya Shinomiya
Chihaya Ootori (voice)
Keiko Suzuki
Shizuru Nakatsu (voice)
Hikaru Isshiki
Touka Nishikujou (voice)
