Studying music at a remote island academy, poor Mayumi (Aki Hoshino) and her classmates fall victim once more to erotic tortures at the hands of their corrupting instructors. Just in time, Kekko Kamen (Misaki Mori) takes center stage with a red mask on her head, nunchakus in her hands, and a song in her heart!
| Actor | Role |
|---|---|
 Misaki MoritsukiKaori Wakatsuki / Kekko Kamen | Kaori Wakatsuki / Kekko Kamen |
 Aki HoshinoMayumi Uchita | Mayumi Uchita |
| MMaki YamakawaRitsuko Chono | Ritsuko Chono |
| NNoriko HigashideKiyomi Otonashi | Kiyomi Otonashi |
| RRisa UemuraKyoko Tsuruno | Kyoko Tsuruno |
 Nana KasaiRisa Utagawa | Risa Utagawa |
 Jiro DanCommanding officer | Commanding officer |
| TTomoaki HayashishitaNorio Fueki | Norio Fueki |
| JJoji YokozawaTsutomu Betto | Tsutomu Betto |