[Watanabe Tou (Watanabe Kenpo)] Butaningen no Doukutsu Zenpen
[Watanabe Wataru] Daisuki Minako sensei
Shin Bishoujo Shoukougun 1 Reimei Hen
[Watanabe Yoshimasa] Mahou Bishoujo Maruhishirei
Mahou Shoujo 20.0
BishouJo Henshin Densetsu
[Watanabe Tou (Watanabe Kenpo)] Butaningen no Ikenie
[Watanabe Tou (Watanabe Kenpo)] Butaningen no Doukutsu Kouhen
[Kujou Shirei] Kawaii wa Seigi | Cute is Justice! (Otokonoko to Dekoboko Costte Icchaitai!) [English] [GreyRibbon] [Digital]
[Watanabe Sumiko] Muteki no Funny Doll