(SC52) [Nanatsugumi (Nanamiya Tsugumi)] Keiyaku Tenshi (Kaitou Tenshi Twin Angel)
[Dhibi] Keiyaku - Contract with the witch (COMIC X-EROS #66) [Chinese] [沒有漢化] [Digital]
Koukan Nikki Kei to Seisakuchuu | Koukan Nikki Production Time with Kei
[Bai Asuka] Keiyaku Dorei Zuma | Contractual Slave Wife Ch. 1-5 [English] [N04H]
[Mifune Seijirou] Elf Harem no Mori to Kozukuri Keiyaku | Baby-making contract with a harem of forest elves (COMIC MILF 2017-10 Vol. 38) [English] [sapphireblade] [Digital]
Koukan Nikki Yurina to Asobou | Koukan Nikki Playtime with Yurina
[Bai Asuka] Keiyaku Dorei Duma [Digital]
[Ohsaka Minami] Namaiki Keiyaku [Chinese] [無邪気漢化組]
(Mou Nanimo Kowakunai) [HIGH RISK REVOLUTION (Aizawa Hiroshi)] Keiyaku Shoujo (Puella Magi Madoka Magica) [Chinese] [祈花汉化组]
[Bai Asuka] Keiyaku Dorei Zuma | Contractual Slave Wife Ch. 1-8 [English] [N04H]