Serie ecoko

(Puniket 3) [Udon Attack (Shishimaru Kenya)] Puni Loli Ero Copy-bon in Puniket 3 (Various)

(Puniket) [Märchen BOX, Magical Chocolate (Various)] Puniket (Various)

(Puniket 3) [Sirene (Nagahama Kenji, Dr.Mad)] Hybrid Puni Puni 01 (Ojamajo Doremi, Ecoko)

(C57) [Kokuu Teien (Jou Mizuki)] LOVE WARMER (Ecoko)

(C62) [Märchen BOX, Okina Flying Factory (OKINA)] COOL GIRL 4 (Ecoko)

[Pale Pink! (Sakurabe Notos)] Erori-chou Archives (Various)

(C61) [STUDIO Hamachigumi (Mizuki Hitoshi)] Ecomanga Ootama 2+α (Ecoko)

(C58) [multi★task! (Takeyabu)] ECO Commerce!! (Ecoko)

(SC6) [Mikisoft, Nagomi Chaya (nagoyacochin)] Fuyu mo DANZEN Ecoko-chan (Ecoko)

(Puniket 3) [Saotome Kenkyuujo (Saotome Shin)] Suki na Hito ni wa Tamaranai kamo? (Various)

(C57) [multi★task! (Takeyabu)] ECO Millennium!! (Ecoko)

[Buruburu Panda (Yoshida Shain)] Kumaneko Soushuuhen (Various)

(C57) [Chokudoukan (Hormone Koijirou, Marcy Dog, USSO)] Sokkyuuou 5 -ANAL ANGEL 3- - SPEED BALL KING 5 ANAL ANGEL 3 (Various)

[Anthology] Love Chara Taizen No. 10 (Various)

[Anthology] Love Chara Taizen No. 1 (Various)

[Furaipan Daimaou (Chouchin Ankou)] Ecoko no Ehon (Ecoko)

[UROPYON (UROTAN)] Prototypes 0.1 (Ecoko)

(CR29) [Kimpotsu (Araki Akira, KANA)] Cruller (AIR, Sister Princess, Ecoko)

(C59) [Dedepoppo (Ebifly, Neriwasabi)] so loving (ToHeart)

(C62) [Uropyon (Urotan)] Eco Splash 4 (Ecoko)

(C60) [Uropyon (Urotan)] Eco Splash 3 (Ecoko)

(C58) [Uropyon (Urotan)] Eco Splash 2 (Ecoko)