[circle bob (brother bob)] Duminuss Children (Super Robot Wars OG: Original Generations)

(C43) [Circle Taihei-Tengoku (Various)] Ura Princess Princess (Various)

[Circle Bob (Brother Bob)] Gohoubi Time wa Ecchi na Obenkyou [Digital]

(C79) [Circle Credit (Benjamin, Akikan, Muichimon)] Ore no Imouto to Kuroneko to Jimiko to ato, e-to… (Ore no Imouto ga Konna ni Kawaii Wake ga nai)

(Makimaki 2) [Circle Bob, necopanz (Brother Bob, Hanma Akira)] Himitsu no Kagiana (Rozen Maiden)

(C69) [circle bob (brother bob)] Flower Patterns (Rozen Maiden)

[Circle Bob (Brother Bob)] Anime Imouto Ou 2 (Guilty Gear)

Aniome Imouto Ou 1

(CosCafe14) [circle bob, Sweet Briar (brother bob, Ottokomae Higashi)] Little Lover (ToHeart 2)

[circle bob (brother bob)] flower memory (Rozen Maiden)