(SC40) [Delayder (Makinon TM)] Yousei-san no?! Himitsu no Bouken no Tobira Preview ver (Challenge First-Year-Student)
Kyogo ~Kunoichi Water Torture Challenge~
(C72) [Tokuda (Ueda Yuu)] Lione no Ippai (Fushigi Boshi no Futago Hime)
Futago Epidendrum
(C63) [Kodomo Challenge (various)] Mainiti-ga-Kodomo-no-hi
[Nekomata Naomi] Here Comes a New Challenger! (COMIC Kairakuten Beast 2007-04) [English] [Clearly Guilty Translations]
Futanari Milk Challenge 2 | 扶她榨乳挑战2
[Sa-Ki] Honoka Challenge! (Love Live!)
(C92) [Slime Kikaku (Kuriyuzu Kuryuu)] Akatsuki no Oyome-san Challenge (Kantai Collection -KanColle-)
Niizuma Futago Life Ch. 1-17
(C93) [Aozora Shoujo (Shirane Taito)] Rika no Oshiri Challenge (THE IDOLM@STER CINDERELLA GIRLS)
[Kouchaya (Ootsuka Kotora)] Futago to Maou | Twins And The Demon King (Maou Gakuin no Futekigousha: Shijou Saikyou no Maou no Shiso, Tensei shite Shison-tachi no Gakkou e Kayou) [English] {Doujins.com}
(Puniket 12) [Junk Castle (Shirohebidou)] Futa GO! (Fushigiboshi no Futagohime)
Namaiki Futago Reijou Saimin Appli de Chinpo Ochi
[サークルENERGY] とらなよ。 (虎の穴の虎々ちゃん)
(C81) [Azuki Monaka (Takenouchi Suama)] Magical Saimin Challenge (Magical Halloween)
(C89) [MINAMOON (Minazuki Futago)] Ikasetekudasai ~Doushiyou mo nai Watashi no Shikyu ga orite kita~
(C70) [Kanmidokoro USB (Furiri)] Wellington (Fushigiboshi no Futagohime)
Kyokon Shoujo Nyoudou Challenge!
(Princess Festa 2) [Furaipan Daimaou (Chouchin Ankou)] Tsundere Princess (Fushigiboshi no Futagohime)
(C86) [Yamakawa Den'enfuukei (Yamada, Kawada)] HERE COMES A NEW CHALLENGER!! (High Score Girl) [English] [FEPO]
(C85) [Samurai Ninja GREENTEA] Nakayoshi Futago Miya~ to Nya~
(SC31) [Aneko no Techo (Koume Keito)] Rein no... GYU!! (Fushigiboshi no Futagohime)
(SC27) [Furaipan Daimaou (Chouchin Ankou)] Gokkun Princess|Swallowing Princesses (Fushigiboshi no Futagohime) [English] [Mongolfier]
Aisha Challenge Renji ☆ 4
Namaiki Kuchikukan Wakarase Challenge | I'll Make You Understand Challenge
Waremekko Alternative
Futago Inryoku
(C90) [Akausagi (Fukuyama Naoto)] 100 challenge (Hundred) [Chinese] [清純突破漢化]
(Puniket 15) [Shamon Tei (Shamon)] Hadaka no Oujisama (Fushigiboshi no Futagohime)
SekuAshi
(C92) [ANDOROGYNOUS (Kiyose Kaoru)] Futanari Milk Challenge [English] {Hennojin}
[Aihara Hanten (Aihara Shouta)] Futago wa Kimi ga Suki!! "Ryoumimi kara Ecchi na Saimin Kakechatta" | 雙胞胎姐妹喜歡你!! “從兩耳傳來色情的催眠♪” [Chinese] [無邪気漢化組] [Digital]
NuruNuru Train -Futago Densha Chikan Hen-
[England Peach (Eikokukan Momoha)] Hajimete no Otousan to Issho 2 (Fushigiboshi no Futago Hime)
Futago to Maou
[Nemunemu] Futago nandamon (Karyou Gakuen Shotoubu Vol. 15) [Chinese] [SVCHOST]
[Irojikake Matome Blog (Kurokawa Otogi)] Renzoku Kyousha Challenge (Paizuri Senmon Zasshi "Zettai Chichi Kyousha" Vol 1) [Textless]
Elf no Futagohime Willan to Arsura Special complete ban
(C83) [Alpha to Yukaina Nakamatachi (Alpha)] Itoko de Futago no Ane Takanashi Sui
(Futaba Gakuensai 8) [1000AP (Various)] Kodomo de Challenge 4 (Futaba Channel)
[Yoshida Tobio] Futago Ai ~Seijijou to Yakkaigoto.~ [Digital]
Seikaku ga Seihantai na Futago to Tsukiatte 3P Sex Suru Ohanashi
[Sanazaki Tsukiuo] Inran Futago Shimai
[Warabimochi] Ultra no Senshi Netisu III Futago no Kaijuu Zenpen (Ultraman) [English] [H-Konbini]
(C70) [COUNTER ATTACK (Gyakushuu Takeshi)] Mijuku!! Hanjuku!! Lolilolimori!! 4 (Fushigi Boshi no Futago Hime)
[Kojima Saya] Denpa Girl Futago | Electric Brain Waves Twin Girls (Boku to Kanojo no Shujuu Kankei) [English] [akiba-kei]
(C95) [Andorogynous (Kiyose Kaoru)] Futanari Milk Challenge 5
(C69) [GA FAKE (Tajima Yasue)] Fushidara Doujin no Fubin Hime (Fushigiboshi no Futagohime)
Backstage Hibiki Challenge
Namaiki Futago Reijou Saimin Appli de Chinpo Ochi 2
(C68) [Team-CAF (Inoshin, Oohashi)] DokiDoki Prominence♪ (Fushigi Boshi no Futago Hime)
(Puniket 13) [Tokuda (Ueda Yuu)] Noche to Gyuu to Otomodachi (Fushigiboshi no Futagohime)
Gakuen Cosplay Daisakusen
Challenge Days
Futagomori | Twins in Heat
[Mizu] Ana no Toriko (Kids Challenge) [Chinese] [Befreiungsfuehrer第四次个人汉化]
(C68) [Marchen Box (Various)] 8 Years old 117cm 2 -SecondEdition- (Fushigiboshi no Futagohime)
(C69) [Circle Heron (Shiramayumi)] Magejun 17 (Fushigiboshi no Futagohime)
COMIC LO 2014-01 Vol. 118
Maki Nico Lez Challenge
Pancakes Challenge
Ikasetekudasai ~Doushiyou mo nai Watashi no Shikyu ga orite kita~
[Shotaian (Aian)] Onoko to. ACT 5 Futago Onoko [English] [mysterymeat3]
Sex Challengers
(C71) [Circle Heron (Shiramayumi)] MAGEJUN vol. 20 (Fushigiboshi no Futago Hime)
(C69) [Aneko no Techo (Koume Keito)] Futago Himegoto (Fushigiboshi no Futagohime) [English] [Rfk]
[ANDOROGYNOUS (Kiyose Kaoru)] Futanari Milk Challenge 3 [Digital]
[Umiushi] Futago to Asobou (Manga Bangaichi 2012-06)
Saimin Tengoku Challenge 06
Puchi Pure
Futago Ane
[Usacastle (Usashiro Mani)] Totsugeki Futago Succubus-chan [Digital]
Bokutachi no Koibito ni natte Itoko x Ninaku natta Futago x Futago
[DIN] Seieki Tamekomi Challenge | Semen Storage Challenge [English]
(C91) [Molossan (Morochin-san)] DokiDoki Mesuiki! Challenge!! (Various) [Chinese] [不協和音漢化]
(C68) [USO Seisakujo (Harukaze Unipo)] Happy Smiling Prince. (Fushigiboshi no Futagohime)
(C70) [Kurubushi-kai] Futagobon no Yotei ga Copybon ni! (Rozen Maiden)
Futago de Joshikatsu!
Hime Dorei Futago no Reiki o Osou Machoukyou no Utage Kanzenban
(C70) [RPG COMPANY 2 (Various)] LS9 (Various)
[laliberte] CHALLENGE [Chinese] [流木个人汉化]
(C94) [Moruda Ramenya (Moruda)] Okei-san no Nukinuki Dosukebe Challenge (Girls und Panzer)
(C68) [Asagiya (Hida Naria)] Gekkan Fushigiboshi Shishin Zoukangou Hanihoni VOL.1 (Fushigiboshi no Futago Hime)
Jeanne no Nikubenki Challenge
(C69) [Nyan Nyan Nyan! (Ogawa Hidari, Kusano)] Bara no Dia o Boku no Te ni (Fushigiboshi no Futagohime)
the RAF
(Kanojotachi no Neiro) [IncluDe (Foolest)] Hime Hime (Fushigiboshi no Futagohime)
[Toufu Insider] Saimin Appli Challenge!!
Creamy Purin Princess
(C84) [ALPHa to Yukai na Nakama-tachi (ALPHa)] Futago no Tenkousei Ema to Eve
DokiDoki Mesuiki! Challenge!!
[Fuyusaka Koromo] Futago wa Gaman Dekinai
Akane-chan Challenge! 2.5-kaime
(C71) [Furaipan Daimaou (Chouchin Ankou)] Gakuen Nakayoshi Daisakusen Gokkun! (Fushigiboshi no Futagohime)
dog eat dog era ~Ryuujinzoku Dorei no Futago to Saimin Koubi~ (on going) [Chinese]
Twins Are Making Love to Me | Futago ni Aisareteimasu
(Angel Time 3) [Syunkan Saidaihusoku, Night FUCKERS (Pony R, Mitsugi)] Phantom Challenge! ~Futari no Domannaka Itadakimasu!~ (Kaitou Tenshi Twin Angel)
Watashi ni wa Futago no Ani ga Orimashite.
(Puniket 17) [Momoameya (Konno Chikata)] Rein-sama, Goyoujin! (Fushigiboshi no Futagohime)
Futago Hunter - Twin Hunter
Saimin Appli Challenge!!
TWIST TWINS 2
[Mikaguuland (Mikagura)] Futanari in kya Musume ga Do-S Futago Shimai ni Omocha ni Sareru Hanashi [Digital]
[Danimaru] Futagomori | Twins in Heat (COMIC Anthurium 2021-08) [English] [INSURRECTION]
[Petit Bunny (LEM)] Futago no Pantu (Fushigiboshi no☆Futago Hime)
[mizu] Poka Poka After (Kids Challenge) [Chinese] [Befreiungsfuehrer第五次个人汉化]
(C90) [Akausagi (Fukuyama Naoto)] 100 challenge (Hundred)
[Molossan (Morochin-san)] Dokidoki Mesuiki! Challenge!! ~Cosplay Uriko Hen~ (Hacka Doll, Kantai Collection -Kancolle-) [Digital]
(C68) [Kanmidokoro USB (Furiri)] Firefly (Fushigiboshi no Futagohime)
Fuuki Iinchou Amana no Sugao
(C97) [Yuasa Rengou (Jean Louis)] Tanpan Kozou no Oppai Gym Challenge! (Pokémon Sword and Shield) [Chinese]
[Acbin's (Acbin's)] Futago Shugi - Geminism
(Motto Warunodesu... Ouji) [Sakura Garden (Shirosuzu)] Aisha Challenge Renji ☆ 4 (Sennen Sensou Aigis)
Cute Jolyne Lewd Challenge + Extras
(C92) [Sexual Khorosho (Lasto)] YOKUJYOU Futago Sand [English] [ATF]
[Kiriyama Jinto] Kanojo to Hokenshitsu
(C86) [Marked-two (Hideo)] Taihou Challenge! (Kantai Collection -KanColle-) [Chinese] [CE家族社]
(C79) [Futagotei (Futago)] Kirino no Oshioki (Ore no Imouto ga Konna ni Kawaii Wake ga Nai)
An An Happy
Futago Ane + Omake no Hon
(C99) [Watakubi (Sasai Saji)] Futago shimai no mitashi-kata 1 ~ moshimoshi etchi-hen ~ [Chinese] [绅士仓库汉化]
Male Swimsuit Challenge
Doki doki♡ Ticket Challenge!
[gallery walhalla (Kanoe)] Hentai Futago no Yuujin [Digital]
(C92) [MeltdoWN COmet (Yukiu Con)] Kanade Challenge Zenpen
[Mizu] PokaPoka After (Kids Challenge) [English] [QTR]
(C95) [Taikan Kyohougumi (Azusa Norihee)] Sakura-chan to Oshigoto Challenge - Ona-Hole Challenge with Sakura (Cardcaptor Sakura)
(Boys Parade) [S-Size (Shinachiku)] Futago-kun no Seitsuu Jijou [English] {TheRobotsGhost}