(COMIC1☆7) [CIRCLE OUTERWORLD, BLACK DOG (Chiba Shuusaku, Kuroinu Juu)] Ryuusei Ningen Zone / Kita no Kuni kara! Hentai (COMIC1☆7) [サークルOUTERWORLD、BLACK DOG (千葉秀作、黒犬獣)] 流星人間ゾーン／北の国から！

(CSP5) [Circle Outerworld, Black Dog (Chiba Shuusaku, Kuroinu Juu)] Submission Sailormoon After/Midgard (Bishoujo Senshi Sailor Moon, Ah! My Goddess)

[Circle Outerworld, Black Dog (Chiba Shuusaku, Kuroinu Juu)] Submission Sailormoon After/Midgard (Bishoujo Senshi Sailor Moon, Ah! My Goddess) [English] [クロカギ/Tigoris] [2010-09-18]

(C60) [CIRCLE OUTERWORLD (Chiba Shuusaku)] MIDGARD 13 (Ah! My Goddess, You're Under Arrest!)

(C75) [CIRCLE OUTERWORLD (Chiba Shuusaku)] Midgard <hagal> (Ah! My Goddess)

(C75) [CIRCLE OUTERWORLD (Chiba Shuusaku)] Midgard <hagal> (Ah! My Goddess) [English] [SaHa]

(C87) [CIRCLE OUTERWORLD (Chiba Shuusaku)] Zoku Akai Boushi no Onna - Woman with a red cap (Kyuujou Lovers) [English] {doujins.com}

[Circle OUTERWORLD (Chiba Shuusaku)] Otoko-tachi no Nodoka (K-ON!)

(COMIC1☆2) [BLACK DOG, CIRCLE OUTERWORLD] Midgard ◇ Submission Sailor Moon After (Oh My Goddess!, Sailor Moon)

(COMIC1☆2) [Circle OUTERWORLD, BLACK DOG (Chiba Shuusaku, Kuroinu Juu)] Midgard ◇ Submission Sailor Moon After (Ah! My Goddess, Bishoujo Senshi Sailor Moon)

(C83) [CIRCLE OUTERWORLD (Chiba Shuusaku)] 2199-nen no Niimi Kaoru (Space Battleship Yamato 2199)