Neck
Cast ~ CrewCast ~
Saki Aibu
-Sugina Mayama
Junpei Mizobata
-Tomokazu Shudo
Chiaki Kuriyama
-Eiko Akasak
Yuta Hiraoka
-Takashi Gori/ Mataro Echizen
Gota Watabe
-Koike
Ayaka Komatsu
-Kaori
Itsuji Itao
-Reporter
Yoichi Nukumizu
-Okada
Shigeki Hosokawa
-Meiousei O
Jiro Sato
-Professor Jun
Tomomi Kasai
-Mao
Kazuma Suzuki
-Takeshitaira Yamamo
Eiji Bandō
-Professor Qingtao
Teramoto Sumina
-Sugina Mayama (young)
Honoka Yahagi
-Yukari
Takumi Hanaoka
-Takafumi Furusato (young)