(Shuuki Reitaisai) [HATENA-BOX (Oda Kenichi)] Niizuma Sanae (Touhou Project)
Touhou TS monogatari ~ Sanae-hen ~
Tanpan Kozou no Oppai Gym Challenge!
(Kouroumu 5) [Tentendou (Tenten, Kibushi)] Sanae-san no Oshiri (Touhou Project)
Sanae ga Mura ni Yattekita!
(C94) [Moruda Ramenya (Moruda)] Okay-san no Nukinuki Dosukebe Challenge (Girls und Panzer)
[Right away (Sakai Minato)] Sanae-san to xxx shitai!! (Touhou Project) [Digital]
[Kityune Uta (Kityune) Sanae-san Paruparu (Touhou Project) [Digital]
U Challenge
(Reitaisai 14) [Ichio-ya (Ichio)] Sanae-san ga Kyuushiro Sukumizu de Fudeoroshi Shite Kureru Hon (Touhou Project) [English] {Doujin-Moe.us}
(Shuuki Reitaisai 5) [Water Drop (MA-SA)] Moriya Takujisho (Touhou Project)
Gensoukyou no Ou - Sanae Ryoujoku Hen
[kogasaki yuina] JK Mamamo No Shuugakuryokou Oppai Challenge | JK玉藻的畢業旅行ㄋㄟㄋㄟ大冒險 [Chinese] (Fate/Extra)[三色的大猩猩翻譯同盟]
(Nikudarake!!!!!! Gachinko Butoukai in chaos) [Kasuga Kikaku (Terujirou)] Gekokujou ni Chousen! | Junior Dominating Senior Challenge! [English]
(C87) [wonder T.P (Kouboku)] Sanae to Reimu ga Shokushu ni Sugoi Koto Sarechau Hon 2 (Touhou Project)
(C86) [Marked-two (Hideo)] Taihou Challenge! (Kantai Collection -KanColle-)
Sanae ga.
Dairoku! Otoile Challenge 2
Icha Sanaecchi!
(C75) [komorebi-notebook (Momiji Mao)] Sanae-san to Cosplay Ecchi Shiyo (Clannad)
(Futaba Gakuensai 9) [1000AP (Various)] Kodomo de Challenge 5
Sanae to Aya no Hentai Futanari Mikkai
Sex Challengers
Nitori ga Sanae o Karametoru!
Toka 1 hour drawing challenge
(C81) [Kasou Genjitsu (Hasekura Noise)] Aya Bitch VS Sana Bitch (Touhou Project)
[Terujirou] Junior Dominating Senior Challenge!
(iDOL SURVIVAL2) ["Tsu" ga Mittsu. (Tsuttsu)] Akane Challenge!? (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [无毒汉化组]
[Ameshoo (Mikaduki Neko)] Touhou TS monogatari ~ Sanae-hen ~ (Touhou Project) [English] [SkinSuitLover123] [Incomplete]
[Gang Koubou (78RR)] Sanae-san to Ecchi na Koto o Suru Hon - Sanakan! (Touhou Project) [English] [CGrascal] [Digital]
(C65) [kodomo challenge (Various)] Shukudai ga Owaranai
Futanari Milk Challenge 6
Aisha Challenge 4
[Right away (Sakai Minato)] Sanae-san to Shoushika Taisaku Shite mo Iinkai (Touhou Project) [Digital]
Otona Challenge!!
Tairyoukanchou Sukusui Unagi Bote Sanae-san!
[Shimoyakedou (Ouma Tokiichi)] Sanae-san to Seiteki Sugiru Yoru no Seikatsu (Touhou Project) [Digital]
Sanae-san in Chikan Densha | Sanae in the Molester Train
(Reitaisai 11) [Attendance Number 26 (Niro)] Sanae wa Ochichi ga Tomaranai | Sanae's Milk Won't Stop Flowing (Touhou Project) [English]
(Reitaisai 16) [Mujitan (Tsumugie)] Marugoto Sanae-san Melon Oppai Matome Hon | A Book Completely Dedicated To Sanae-San's Breasts (Touhou Project) [English] {Doujins.com}
(Reitaisai 15) [WILL BE WELL (bwell)] Sanae-san no Ichaicha Taku Ecchi (Touhou Project)
Seieki Tamekomi Challenge
[ViperXTR] I Challenge You! (Kono Subarashii Sekai ni Syukufuku o!) [奶綠個人漢化]
(Kouroumu 13) [Honoji (Puuakachan)] Sanae-san no Oharaibou ni Naritai!! (Touhou Project) [Chinese] [靴下汉化组]
(iDOL SURVIVAL2) ["Tsu" ga Mittsu. (Tsuttsu)] Akane Challenge!? (THE IDOLM@STER CINDERELLA GIRLS)
[kogasaki yuina] JK Mamamo No Shuugakuryokou Oppai Challenge | JK玉藻的畢業旅行ㄋㄟㄋㄟ大冒險 [Chinese] (Fate/Extra)[三色的大猩猩翻譯同盟]
Sailor Fuku no Sanae-san ga Eroi Hon
(Reitaisai 12) [e☆ALI-aL! (Ariesu Watanabe)] Gokuchuu Seikatsu ~Sanae Hachi~ (Touhou Project) [English]
Gensoukyou no ou sanae ryoujokuhen
Natori Sana -Naisho no Douga Satsuei-
Sanae-san in Chikan Densha
[ViperXTR] I Challenge You! (Kono Subarashii Sekai ni Syukufuku o!) [English]
Sanae-san ga Kyuushiro Sukumizu de Fudeoroshi Shite Kureru Hon
(CCFukuoka22) [Forever and ever... (Eisen, WEDGE)] Youkai Buster Sanae ~Tai Yuugi Hen~ (Touhou Project)