[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]
Kojin Keiyaku | 个人契约
[Horikawa Gorou] Reizoku Keiyakusho - Slave Contract [English]
Isekai Smartphone No Ninen Keiyaku: Zenpen
[Go! Go! Heaven!!] Keiyaku Sei Dorei Bakunyuu Kyoushi Sayaka 5
Zettai Fukujuu Keiyaku Bai Gaeshi Sareta Jukuzuma | Contract Of Absolute Submission
(Mou Nani mo Kowaku Nai) [HIGH RISK REVOLUTION (Aizawa Hiroshi)] Keiyaku Shoujo | Contract Girl (Puella Magi Madoka☆Magica) [English] =LWB=
[Kuuchuu Teien (Hifumi)] Ookami to Shounin to Keiyaku to (Spice and Wolf) [Digital]
[Ohsaka Minami] Dokusen Keiyaku + Mousou Ace (Namaiki Keiyaku) [Chinese] [Incomplete]
Keiyaku Dorei Duma
[Sakaki Naomoto] Keiyaku ☆ Kanojo Ch.1-8
Dokusen Keiyaku + Mousou Ace
[LadyBacker (MonkeyCandy)] Keiyaku Shounen [Digital]
[Bai Asuka] Keiyaku doreidzuma Ch. 1-10
[Ohsaka Minami] Namaiki Keiyaku [Chinese] [無邪気漢化組]
Boku to Keiyaku shite Nekomimi Shoujo ni Natte yo! | Make a contract with me and become a catgirl!
Fukujuu Keiyaku
Keiyaku Dorei Duma Ch. 1-7
(COMIC1☆7) [Nuno no Ie (Moonlight)] Ikenai!? Sougo Shoyuu Keiyaku Zenpen (Maoyuu Maou Yuusha)
[Go! Go! Heaven!! (speed)] Keiyaku Sei Dorei Bakunyuu Kyoushi Sayaka 1 Color Ban
[Kikurage-ya (Kikurage)] Mami-san to Keiyaku Shitai!! (Puella Magi Madoka Magica)
Mesuinu Keiyaku Kairaku Ochi Makoto | 母狗契約 快樂墮落真琴
Gokeiyaku Douzo!
Inma to Keiyaku Shite Gakuen Shihai
[HONEY QP (Inochi Wazuka)] Keiyaku Kanri Shisutemu [Digital]
(C73) [Negi-don (Roro)] Joshu Keiyaku -Zenpen- (Muhyo to Rouji no Mahouritsu Soudan Jimusho)
[uni Ibuki Seri] watashi no aigan'ningyō (dōru) ni nari nasai ~ interi hentai kyōju to ika sa re keiyaku kekkon ~ | 成为我的玩偶吧~与知识分子变态教授契约结婚~1-2 [Chinese] [莉赛特汉化组]
Netorase Keiyaku | NTR契约 Ch. 10
[Moon Night Kitten (Kouki Kuu)] Watashi to Anata no Keiyakubou (Puella Magi Madoka Magica) [Digital]
[Valiant] Inma Keiyaku! Seiso JK o Kyousei Bitch-ka Sasechaimashita Ch. 1-2 [Chinese] [不咕鸟x这很恶堕汉化组]
[Nishida Megane] Aijin Keiyaku Onsen Ryokou (Hitozuma Joushi wa Cosplay Dorei) [Chinese] [Digital]
Aijin Keiyaku Onsen Ryokou
Keiyaku Dorei Zuma | Contractual Slave Wife Ch. 1-7
[Chuuka Naruto] Reijuu Keiyaku - Bishuu Geinou Office
Ore to Keiyaku Shimasen ka?
[Go! Go! Heaven!! (speed)] Keiyaku Sei Dorei Bakunyuu Kyoushi Sayaka 3 Color Ban
Double Fake Tsugai Keiyaku | Double Fake- 番之契约 1-5
[Dining] Keiyaku no Majo
Shinki Keiyaku ~new contract~
[Gotoh Akira] Netorase Keiyaku Ch. 1-5 [Digital]
[goo-paaa (Ocha)] Kazeppiki Keiyakusha wa Kigen ga Ii (DARKER THAN BLACK)
Double Fake Tsugai Keiyaku | Double Fake- 番之契约 1-6+番外+实体书特典
Succubus Onee-san to Inmon Keiyaku
[Bai Asuka] Keiyaku Dorei Zuma | Contractual Slave Wife Ch. 1-10 [English] [N04H]
Keiyaku Melusine Jo
kedamono danshi to black keiyaku ☆jousou danshi ni shitsukerareteimasu (2)
Elf Harem no Mori to Kozukuri Keiyaku Gojitsutan
Zecchou ni Taeru Ichirin no Hana ~ Futei Keiyaku Hen ~
[mAn] Asoko ga 100-bai Kimochii ~Kaikan MUGEN Rensa Fukujuu Keiyaku~ Gekan [Digital]
(C83) [23.4do (Ichiri)] Chuunibyouna Kanojo to Keiyaku Shitai! (Chuunibyou demo Koi ga Shitai!)
Keiyaku Dorei Zuma | Contractual Slave Wife Ch. 1-2
Netorase Keiyaku | NTR契约 Ch. 4
Asoko ga 100-bai Kimochii ~Kaikan MUGEN Rensa Fukujuu Keiyaku~ Chuukan
[Horikawa Gorou] Reizoku Keiyakusho
Keiyaku - Contract with the witch
[Orugouru (Ootsuki Ryouko)] Boku to Keiyaku Shitekudasai Kyubey de Otokonoko (Puella Magi Madoka Magica) [Digital]
Inma Keiyaku! Seiso JK o Kyousei Bitch-ka Sasechaimashita
[Musha Sabu] Shinki Keiyaku ~new contract~ (COMIC Anthurium 2016-09) [English] [doujins.com]
(C94) [Jyouren Kishidan (Kiasa)] Keiyaku Melusine Bangaihen : Hajimete no Gishiki
(C72) [PaperCrown (Nagata Tsubasa)] Ginka [Silver Flower] (DARKER THAN BLACK -Kuro no Keiyakusha- [Darker Than Black])
Inma to Keiyaku shite Yaritai Houdai!! | Succubus Contract: The World's Women Are Yours!! Ch. 1-5
Keqing no Seishori Dorei Keiyaku ~Keiyaku dakaratte Konna no Kiite nai wa yo!~
Netorase Keiyaku | NTR契约 Ch. 7
[Bai Asuka] Keiyaku Dorei Duma [Digital]
[Valiant] Inma Keiyaku! Seiso JK o Kyousei Bitch-ka Sasechaimashita Ch. 1-3 [Chinese] [不咕鸟x这很恶堕汉化组]
[Chuuka Naruto] Reijuu Keiyaku - Bishuu Geinou Office | Slavery Contract [English] [desudesu]
[Shamorok Kuhato] Hitozuma Kirika ~Aijin Keiyaku~ Daiisshou `Keiyaku'
[Go! Go! Heaven!!] Keiyaku Sei Dorei Bakunyuu Kyoushi Sayaka 2
[Bai Asuka] Keiyaku Dorei Zuma | Contractual Slave Wife Ch. 1-3 [English] [N04H]
[Bai Asuka] Keiyaku Dorei Zuma | Contractual Slave Wife Ch. 1-11 [English] [N04H]
[Go! Go! Heaven!!] Keiyaku Sei Dorei Bakunyuu Kyoushi Sayaka 11
Netorase Keiyaku | NTR契约 Ch. 11
Elf Harem no Mori Kotsukuri Keiyaku Gojitsutan
Keiyaku Seidorei Bakunyū Kyōshi Sayaka Color-ban Sōshūhen
Netorase Keiyaku Ch. 1-5
Keiyaku Dorei Zuma | Contractual Slave Wife Ch. 1-5
[Ichi-kan (Akatsuki Hiziri)] Maou Shoujo no Keiyaku (Chuunibyou Demo Koi ga Shitai!) [Digital]
Namaiki Onna to Okane de Onaho Keiyaku!
[Uesugi Kyoushirou] Succubus Onee-san to Inmon Keiyaku (COMIC Unreal 2017-08 Vol. 68) [English] {Hennojin} [Digital]
[Moon Night Kitten (Kouki Kuu)] Watashi to Anata no Keiyakubou (Puella Magi Madoka Magica) [English] [potocat] [Digital]
Riko no Aijin Keiyaku
Keiyaku no Ana!? Mamono Tsukai no Junan
Mei Kano ~1000 Man-en de Onaho Keiyakushita Namaiki Gyaru~
[mAn] Asoko ga 100-bai Kimochii ~Kaikan MUGEN Rensa Fukujuu Keiyaku~ Joukan [Digital]
S-kyuu Shachou Reijou Aijin Keiyaku
[Go! Go! Heaven!! (speed)] Keiyaku Sei Dorei Bakunyuu Kyoushi Sayaka 14 Color Ban
Double Fake Tsugai Keiyaku | Double Fake- 番之契约 1-3
Elf Harem no Mori to Kozukuri Keiyaku | Baby-making contract with a harem of forest elves