(C58) [Ume-Nyan-Tei (U-ring)] endless game (Akazukin Cha Cha) (C58) [うめにゃん亭 (うーりん)] endless game (赤ずきんチャチャ)

[Cha Cha Cha Brothers (Yokoyama Chicha)] Natsu no Gaoh (GaoGaiGar)

[chaccu] Cutie Kinbaku Illusion | Cutie Bondage Illusion [English] [desudesu]

[Muchakai (Mucha)] Chizuru-chan Kaihatsu Nikki Kouhen ~Ochita Moto Junjou Yuutousei wa, Chuunen Kyoushi no Mesuinu Onaho~ | Chizuru-chan Development Diary Part Two [English] {2d-market.com} [Decensored] [Digital]

Omote Chacha

Chii-chan Kaihatsu Nikki

(C46) [Ribon Musubi (Ezaki Naruto)] Omocha no CHA-CHA-CHA (Akazukin Chacha)

[Muchakai (Mucha)] Chizuru-chan Kaihatsu Nikki Swapping Battle Hen | Chizuru-chan Development Diary Extra [English] {2d-market.com} [Decensored] [Digital]

[Muchakai (Mucha)] Chizuru-chan Kaihatsu Nikki Zenpen ~Kataomoichuu no Sensei no Tame, Chuunen Kyoushi ni Hamerareru Junjou Yuutousei~ | Chizuru-chan Development Diary Part One [English] {2d-market.com} [Decensored] [Digital]

(C47) [Ayashii H de PON (Kazuki Kaho)] TWINKLE☆ TWINKLE☆CHANCE! (Akazukin Cha Cha)

(C101) [Goshujinsama no Omochabako (hal)] Tanya-chan ga Gunrei de Kozukuri Suru Hanashi + C101 Omake-bon (R-18) Kounai ga Seikantai na Tanya-chan no Hanashi| 譚雅奉旨生子之事 + 口內敏感的譚雅醬的故事 (Youjo Senki) [Chinese] [沒有漢化]