Parody: ecoko (24)

(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)

(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)

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

(COMITIA60) [Sagamani (Sagami Inumaru)] Frozen Punch! (Ecoko)

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

(C68) [Uropyon (Urotan)] Eco Splash 6 (Ecoko)

(Ecoket) [Kenrou Koubo (Orimoto Mimana)] Eco Millennium (Ecoko)

[Furaipan Daimaou - ふらいぱん大魔王] Ecoco no Heon - えここの絵本 (Ecoco) [Lolicon]

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

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

(C62) [Uropyon (Urotan)] ECO SPLASH 04 (Ecoko)

(C60) [Uropyon (Urotan)] ECO SPLASH 03 (Ecoko)

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

(C57) [Uropyon (Urotan)] ECO SPLASH 01 (Ecoko)

[OKINA FLYING FACTORY] COOL GIRL 3

(C68) [Uropyon (Urotan)] Eco Splash 6 (Ecoko) [English]

(C66) [Uropyon (Urotan)] ECO SPLASH 05 (Ecoko) [English]

(C62) [Uropyon (Urotan)] ECO SPLASH 04 (Ecoko) [English]

(C60) [Uropyon (Urotan)] ECO SPLASH 03 (Ecoko) [English]

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