[Special☆Week (Fujishiro Seiki)] Mayochin! (Mayo chiki!)
Rika no Oshiri Challenge
(C97) [Labomagi! (Takeda Aranobu)] Ecchi na Onee-san wa, Suki desu ka? 2 ~Tonari no Onee-san to Isshuukan Dousei Seikatsu Hen~ | Do You Like Lewd Onee-san's? 2 ~My Week Long Sex Life Living Together With The Onee-san Next Door~ [English] {Doujins.com}
(Kono Koe Todoke, Tsuki made mo Yon) [Milk Pudding (Jamcy)] Akane-chan Challenge! 3-kaime (VOICEROID)
(COMIC1☆4) [Namiroji (Shiina Nami)] 1 Week*1 Week
(C94) [Bizensiki Roroppu (Bizen)] Oshiri Ecchi Challenge (Hatoba Tsugu)[Chinese][夏姬霸汉化组]
(C82) [Tear Drop (tsuina)] Weekly Island II (ToHeart)
(C88) [FUJIKO (Toriotokonokyoufu)] 1week (Kuroko no Basuke)
[Special Week] Sleepless Night (ToLOVEru)
(C91) [Bindume Syojo. (Mizukoshi Mayu)] Waku-Waku-Week! (Love Live! Sunshine!!)
1week
Futanari Milk Challenge 2 | 扶她榨乳挑战2
(C94) [Moruda Ramenya (Moruda)] Okay-san no Nukinuki Dosukebe Challenge (Girls und Panzer)
[Michiking] Ane Taiken Shuukan | The Older Sister Experience for a Week [English] [PSYN] [Digital]
(Futaket 14) [Umaya (UMA)] Nakayoshi Tanezuke Nikki (Uma Musume Pretty Derby) [Chinese] [個人漢化]
Yui-chan SEX Challenge!!
Shigure once a week
[Special☆Week (Fujishiro Seiki)] You Live! Darkshine!! (Love Live! Sunshine!!)
[Anthology] Tsuma Shibori [Chinese] [脸肿汉化组]
Wonderful Weeks
Kanoka Challenge_plot 3
WEEKLY Kairakuten Vol.32
(Bokura no Love Live! 11) [Special☆Week (Fujishiro Seiki)] Bakobako Live! (Love Live!)
WEEKLY Kairakuten 2021 No.47
[Higedokoro (Alapi)] Schale Houshibu Katsudou Kiroku 2 -Hasumi, Yuuka, Ako Hen- | This Week's Record of Activities for the Schale Relief Club 2 ~The Hasumi, Yuuka and Ako Chapter~ (Blue Archive) [English] [head empty] [Digital]
(C92) [Slime Kikaku (Kuriyuzu Kuryuu)] Akatsuki no Oyome-san Challenge | Akatsuki's Bride Challenge (Kantai Collection -KanColle-) [English] {Doujins.com}
Saimin Appli Challenge!!
Tweek Sex Craig
WEEKLY Kairakuten 2022 No.01
[Special☆Week (Fujishiro Seiki)] be my baby (Eromanga Sensei)
(C81) [Special Week (Fujishiro Seiki)] Boku wa Sefure ga Ooi (Boku wa Tomodachi ga Sukunai) [Digital]
[Nikumarupe (Kota)] One Week Lovers (Mob Psycho 100)
adult challenge 2
(Sennen Battle Phase 15) [Pero (Daga Shikashi)] Hajimete no... 2 Weekly kurosaki (Yu-Gi-Oh! ARC-V)
Yuusha no Sairokubon Challenge
Chaldea Outdoor Challenge Abby-chan to Issho 2
(SC39) [Various (Various)] Hatena? Challenge! (Challenge First-Year-Student)
Pancakes Challenge
(Futaket 14) [ANDOROGYNOUS (Kiyose Kaoru)] Futanari Milk Challenge 3 | 扶她榨乳挑战 3 [Chinese] [黄记汉化组]
#SoniCha Ikuiku Challenge
Otou-san Challenge
G.W. -Golden Week-
FujiMelu Maryoku Kyoukyuu The Best Week Ever|藤丸妖兰魔力供给 The·Bestweek·Eve
Weekly Girl Fullcolor 3
CHALLENGE
[Terujirou] Junior Dominating Senior Challenge!
Prinz Eugen Otokoyu Sennyuu Challenge
Akari Challenge
[Kurokoshi You] Challenge Week (COMIC Megastore 2010-07) [English] {doujin-moe.us}
Challenge Days
[Toba Ayuhata] Netorare SEX wa 1-Shuukan - Kuzu Osananajimi ni Ijimerarete, Ikasarete... 1-2 | Forced to Have Sex For a Week— Teased and Forced to Come by My Piece of Trash Childhood Friend 1-2 [English]
F6 Matsuno Karamatsu no Sex Challenge
[sky & si-o] 罪世 - バーサーカーチャレンジ | Tsumi Yo - Berserker Challenge [EN]
[Special☆Week (Fujishiro Seiki)] Mai Pai World (Musaigen no Phantom World)
[Special☆Week (Fujishiro Seiki)] Ni-ana-koi (Nisekoi) [Digital]
[Satuyo] Pool de Challenge! Boyish | Challenge at the Pool! Boyish (Peaceful Ecchi!) [English] [Doki Fansubs+Yosh]
A cuckold boyfriend asks his girlfriend Sumire to be his cuckold for a week. The boyfriend can't touch Sumire for a week, but...
[Bonnouji Yura (Bonnouji Yura)] A story about a (Ex) Great Sword Master Adventurer who challenges a dungeon where tentacles lurk [English] [unknown scanlations] [Digital]
(C93) [MeltdoWN COmet (Yukiu Con)] Kanade Challenge Kouhen [Chinese] [Lolipoi汉化组]
(C93) [MeltdoWN COmet (Yukiu Con)] Kanade Challenge Kouhen
[Mizu] Kids Challenge [English]
10-nen no Koi Yori Isshuukan no Sei | 1 Week of Desire Rather Than 10 Years of Love
[d.a.p (mougi)] UnknownUltimateChallenge (CROSS x BEATS) [Digital] [Chinese] [这很恶堕汉化组]
[Fukuyama Naoto] Saimin Tengoku Challenge 03 (COMIC BAVEL 2021-02) [Chinese] [零星汉化组] [Digital]
Otokoyu Challenge Suru Ko
I Challenge You!
[Nama Cream Biyori (Nanase Meruchi)] Shuumatsu no Tawawa 5 - Tawawa on Weekend (Getsuyoubi no Tawawa) [Chinese] [oo君個人漢化] [Digital]
[Shinohara Heavy Industry (Haruna Mao, Ukyouchu, Musasiya Chogenbo)] Isshuukan Friex. - ONE WEEK FRIEX. (One Week Friends) [English] {Hennojin} [Digital]
(C94) [Marchen Box (Various)] Uma Hon (Uma Musume Pretty Derby)
WEEKLY Kairakuten 2021 No.14
Ishtar no Houkei Chinpo Mukimuki Challenge Jipponshoubu+Gojitudan
[Michiking] Ane Taiken Shuukan | The Older Sister Experience for a Week ch. 1-5+SP [English] [PSYN] [Digital]
[Special Week (Fujishiro Seiki)] Kibou e no Shingeki | Attack on Hope (Shingeki no Kyojin) [English]
weekly paparazzi "Miyao Miya"
(C92) [Nama Cream Biyori (Nanase Meruchi)] Shuumatsu no Tawawa 4 - Tawawa on Weekend (Getsuyoubi no Tawawa) [Chinese] [oo君個人漢化]
Kasen-chan no Jasen Rouraku Challenge
(SUPER22) [Chikadoh (Halco)] Weekend Rendezvous (Haikyuu!!)
WEEKLY Kairakuten 2021 No.12
Tobira no Soto ni Ke tsuya no Ii Neko ga ita no de, Shitsukete Kaineko ni shite miru Challenge.
(C89) [SuperFlatLolinitron (Focke Wolf)] "Tomodachi to Kyuukei." (One Week Friends)
[Touma Ran] 13-nichi wa Nanyoubi? - What Day of the Week is 13? [Digital]
[Sakura Garden (Shirosuzu)] Chaldea Outdoor Challenge Abby-chan to Issho | Chaldea Outdoor Challenge with Abby-chan (Fate/Grand Order) [English] [The Blavatsky Project] [Digital]
[后悔的神官个人汉化][角煮煮] 常識改変活動記録 #14. 特別ゲストはご主人様 (WEEKLY快楽天 2022 No.18)
Ane Taiken Shuukan | The Older Sister Experience for a Week ch. 1-5
A week of new moms and bullies
Teisouring Challenge
Utsuho Challenge!!
[Seto Yuuki] Amamori no Shuumatsu | Amamori's weekend (COMIC MUJIN 2013-01) [English] =Hentai-kun=
[Nanami Shizuka] Himegoto. Ch.1-5
Futanari-san no Shuumatsu no Tanoshimi | Ms. Futanari's Weekend Amusement
(COMIC1☆13) [Imitation Moon (Narumi Yuu)] London-san to Ichinichi Date Sono Yokushuu | One day date with London-san: The week after (Azur Lane) [English] [LunaticSeibah]
[zen9] Okusama Challenge - Challenge of Wife
WEEKLY Kairakuten Vol.8
Maki Nico Lez Challenge
[Kusatsu Terunyo] The 6th Week of Homestay (COMIC Purumelo 2013-07) [English] [Kusanyagi]
WEEKLY Kairakuten Vol.24
Flan-chan no Saimin Nikubenki Challenge
Saimin Tengoku Challenge 04
(C101) [chori (Chorimokki)] Nanjamo to Ura Gym Challenge!! | 奇树的秘密道馆挑战!! (Pokémon Scarlet and Violet) [Chinese] [我今天爆炸了个人汉化]
(Motto Warunodesu... Ouji) [Sakura Garden (Shirosuzu)] Aisha Challenge 4 (Sennen Sensou Aigis)
WEEKLY Kairakuten 2021 No.05
(C95) [Taikan Kyohougumi (Azusa Norihee)] Sakura-chan to Oshigoto Challenge - Ona-Hole Challenge with Sakura (Cardcaptor Sakura)
Namaiki Kuchikukan Wakarase Challenge | I'll Make You Understand Challenge
Sensei, Konshuu mo Otsukaresama, desu - Sensei, Thank You For Your Hard Work This Week.
[Rald] Geneki Super Idol Ikaseai Challenge! Clear de 100-man Yen! Shippai Suru to AV Debut!? (Shadowverse) [Chinese] [世界树个人汉化]
(Utahime Teien 4) ["Tsu" ga Mittsu. (Tsuttsu)] Akane Challenge!? 2 (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [无毒汉化组]
1 Week*1 Week
[Nagare Ippon] Week Point [Pages 110-133] [English] [Sushilicious]
Marine no Yari Chirakashi WEEK | Marine’s One Week Sexcapade
Golden Week
[Special☆Week (Fujishiro Seiki)] Umi Live! (Love Live!) [Digital]
[InuCream (InuCreamice)] 100 day TS challenge (chinese)
Shuumatsu no Tawawa - Tawawa on Weekend
[Nama Cream Biyori (Nanase Meruchi)] Shuumatsu no Tawawa 6 SIDE STORY - Tawawa on Weekend (Getsuyoubi no Tawawa) [Chinese] [oo君個人漢化] [Digital]
(C94) [Minamono (Minamo)] Ko-Gil Challenge (Fate/Grand Order) [Chinese] [theoldestcat汉化]
[Sakura Garden (Shirosuzu)] Chaldea Outdoor Challenge Abby-chan to Issho 3 (Fate/Grand Order) [Digital]
[Nekomata Naomi] Here Comes a New Challenger! (COMIC Kairakuten Beast 2007-04) [English] [Clearly Guilty Translations]
Jeanne Alter to Dakkou Challenge!!
[Special☆Week (Fujishiro Seiki)] Ore ga Imouto to Konna ni Yacchau Wake ga nai (Ore no Imouto ga Konna ni Kawaii Wake ga nai)
(C81) [Azuki Monaka (Takenouchi Suama)] Magical Saimin Challenge (Magical Halloween)
[Abubu] Iemoto Challenge Series - Jinrui Hasshou no Chi de Mikai no Buzoku to Bunka Kouryuu Isshuukan (Girls und Panzer)
(C91) [Molossan (Morochin-san)] DokiDoki Mesuiki! Challenge!! (Various) [English] [TF translations]
(C97) [DECOPPACHI (Hidiri Rei)] DT Chinpo 100-pon Acme Challenge!! (Kiratto Pri Chan)
WEEKLY Kairakuten 2021 No.09
Shuumatsu no Tawawa 7 Harem Route - Tawawa on weekend
(C93) [Milk pudding (Jamcy)] Akane-chan Challenge! 2-kaime (VOICEROID)
Aisha Challenge 4
- One week of bad mom 2 Preview
At first glance, it looks like a man swimsuit challenge + Textless + Bonus
WEEKLY Kairakuten 2021 No.39