[Mitamori Tatsuya] Watarase Iin e Youkoso - Welcome to the Watarase Hospital

(SC36) [16kenme (Sato-satoru)] Watarase Dama (Happiness!)

(C75) [16kenme (Sato-satoru)] Watarase Jun Arcade Soushuuhen (Happiness!)

(C75) [16kenme (Sato-satoru)] Watarase Jun Arcade Compilation (Happiness!) [English] [SaHa]

(Shotaket 11) [16kenme (Sato-satoru)] Watarase Moe File (Happiness!)

(SC32) [16kenme (Sato-satoru)] Watarase Jun Hour (Happiness!)