Group kenkou-tairyoku-kenkyouujo3

(C50) [Kenkou Tairyoku Kenkyouujo (Various)] Tokimeki Akamamushi (Tokimeki Memorial)

(C41) [Kenkou Tairyoku Kenkyouujo (Various)] Aka Mamushi X (Various)

(C44) [Kenkou Tairyoku Kenkyouujo (Various)] Aka Mamushi Homerun (Various)