(C82) [Happiness Milk (Obyaa)] H na Youmu no Okaimono (Touhou Project) [English] [FaithoftheFallen]
[Mousou Kairo (H Kyuuyuugekitai)] Happiness! DeLucks (Happiness!) [Digital]
[Happydrop (Minase Sizuku)] Yorimashi [Digital]
(C72) [Happy Man (Suzuki Kyoutarou)] Unhappy Girl b/7 (Hayate no Gotoku! [Hayate the Combat Butler!])
Drink Bathroom Birthday
[Cha Cha Cha Brothers, Rupinasu Touzokudan (Yokoyama Chicha)] Ginrei Hon VI (Giant Robo)
(Teiruzu Saien 30) [Amarans, caplet0.5 (Fujimura Marina, mego)] Happy Holiday (Tales of Xillia)
Ore no Otouto wa H Pants Haiteru | My Little Brother Wears Lewd Panties
(C83) [MAGMA_BB (MAHARU)] Madoi Hoshi no Kidou (Space Brothers)
(SC2015 Autumn) [Happy Birthday (MARUchang)] Preserved Roses (Granblue Fantasy)
[Moritō] Temari's birthday memorial! - ShikaTema R18 doujinshi (pixiv 70355608)
(C83) [Cha Cha Cha Brothers, Rupinasu Touzokudan (Yokoyama Chicha)] Niimi Nikki Ni (Space Battleship Yamato 2199)
[Nakamura Mizumo] Birthday Present [English]
(SHT2016 Aki) [Happy Birthday (MARUchang)] Socratic Love (Re:Zero kara Hajimeru Isekai Seikatsu) [Chinese] [刷牙子汉化]
(SC2018 Autumn) [HappyBirthday (MARUchang)] GOOD and EVIL (Zombie Land Saga) [English] [Tomatoy]
(C90) [Handful☆Happiness! (Nanahara Fuyuki)] FALL DOWN (Granblue Fantasy) [Chinese] [无毒汉化组]
(CCTokyo132) [84 (Hashi)] Kupappy Birthday (Dramatical Murder)
Ultra Happy End
(C75) [Blue Drop (Guri)] Abe-kun no Tanjoubi o Zenryoku de Oiwaishite Miru Copybon. | A "Let's Totally Celebrate Abe-kun's Birthday!" Book Copy (Ookiku Furikabutte) [English] [Nice Pitching]
(Comic Castle 2005) [HAPPY WATER (Kizaki Yuuri)] Meerchan no DOKIDOKI taiken (Gundam SEED DESTINY)
(C70) [HAPPY WATER (Kizaki Yuuri)] Colorful Bleach. (Bleach)
THE EVIL BROTHER (uncensored)
(C71) [HAPPY WATER (Kizaki Yuuri)] Colorful Mahora! 3 (Mahou Sensei Negima!) [English] [Trinity Translations Team]
(C89) [Happy Present (Manmer)] Kyou Kara Ore ga Udonge-chan! (Touhou Project)
[HAPPY WATER (Kizaki Yuuri)] 100 Yen Bon. 2 + 3 (BLEACH) [English] {Doujin-Moe.us}
(C78) [AREYOUHAPPY? (Asai Ichiko)] Seramegasana! (Touhou Project)
(C70) [Happy Man (Suzuki Kyoutarou)] Unhappy Girl b/2 (Higurashi no Naku Koro ni) [Chinese] [靴下汉化组]
(C66) [Happy Water (Kizaki Yuuri)] Restraint. (Fate/stay night) [English] [Fakku!]
(Shotaket & Shota Scratch Omega) [Cannabis (Shimaji)] Gitei Otoshi -Saichoukyou Hen- | Trap: Younger Brother-In-Law Sequel [English] =LWB=
(SC2018 Autumn) [HappyBirthday (MARUchang)] GOOD and EVIL (Zombie Land Saga) [Chinese] [基德漢化組]
[HAPPY CORE (Kinoshita Ichi)] EVIL EDEN
Happy Virgin Birthday
[Takenokoya & M's Works] Brother × Brother
[gemu555] Imouto Birthday - Sister's Birthday (COMIC Anthurium 023 2015-03) [English] [TripleSevenScans]
Hissei Satsuki Prologue
(C93) [Happy Birthday (MARUchang)] Ereshkigal-chan no Usui Hon (Fate/Grand Order) [Chinese] [脸肿汉化组]
(Douyara Deban no Youda! 4) [GGG (peco2)] UNHAPPY BIRTHDAY (My Hero Academia)
[Happy Moon-na Bara-iro no Jinsei (sync)] Love berry heart (Ichigo Mashimaro)
"Happiness!" Original Drawings and Illustrations
Climax★SSS I became brother's little brother! 1
(C51) [Anime Brothers (Itsuki Kousuke)] Nadefune (Martian Successor Nadesico)
(C56) [AREYOUHAPPY? (Asai Ichiko)] Honeymilk (Comic Party, Kamikaze Kaitou Jeanne)
(Mimiket 10) [HAPPY WATER (Kizaki Yuuri)] -True night- (Fate/stay night) [Chinese] [wl00314824個人漢化]
(C89) [Happiness Milk (Obyaa)] Hentai Satori wa Senyou Maso Hole (Touhou Project)
Kimi Ii Karada shiteru ne Happy Happy Twin ni Iranai?
Happy Birthday
(SC33) [Happy Water (Kizaki Yuuri)] 100 Yen Bon. 3 (BLEACH)
(SC31) [HAPPY WATER (Kizaki Yuuri)] Colorful Mahora! (Mahou Sensei Negima!) [English] [Trinity Translations Team]
K Sister hole addiction ~ My unreliable older brother! Cute little brother! It's a tough job to become a male dos!
[Brother Pierrot] Hataraku Onna no Ureta Ase ch.1-5 [English] [N04h]
(C81) [Happy Water (Kizaki Yuuri)] Colorful ga Nai (Boku wa Tomodachi ga Sukunai)
[Pucchin Purin Kikaku (Ki Yoshi F!!)] Brother Put (Prick Up Begins) [English]
Naedoko Kuppuku Happy End | 씨받이노예화 HAPPY END
[Happy Present (Kouduki Miyabi)] Ecchi na Imouto to Shintai Koukan ~Kyou kara Ore wa Ochinpo Dorei~ | Switching Bodies With a Lewd Sister: From Today on I'll be a Cock Slave [English] [sensualaoi] [Digital]
Satogaeri
(AC2) [AquaDrop (Mikami Mika)] Oiwai Sex 3 ~Onii-chan 20-sai no Hi~ | Celebration Sex 3 ~Onii-chan's 20th Birthday~ [English] {Doujins.com}
BROTHER 2 | 愛戀大無限 2
(C90) [Happy Drive! (Yofukashi)] Kawaii Youmu-san ni Ecchi na Koto o Shite Morattari Iki toka Nioi o Suitai. (Touhou Project)
Yasashisa de Afureru Youni
(SC35) [Happy Paranoia, Shikkokuno J.P.S. (Wanashiro Giovanna, Hasumi Elan)] Child of Fortune 2 (Rune Factory)
(C84) [zero-sen (xxzero)] 3D no X to Y de Happiness?! (Pokemon)
Happy Go LUCKY!!
(C89) [Akane Shuuhei Dou, Maruchizu (Runrun, Akane Shuuhei)] Partner Trade (Legend of Zelda, Super Mario Brothers)
Ane Boku Birthday
Sizuku Minase (Happydrop) - Himitsu Kichi 7 Days
(C87) [Happy Drive! (Yofukashi)] Patchouli-san ga Iki o Hahha tte Yatte Boku o Yarashiku Oshikari (Touhou Project)
[Shioya Maico] Otanjoukai | Birthday Party (Himitsu No Mamagoto) [English] [DTM]
[Ninnindo (Tonsuke)] SMMH2 (Super Mario Brothers)
(COMIC1☆11) [Happy Birthday (MARUchang)] Kicchauzo Awayokuba (Fate/Grand Order)
(C81) [Happy Paranoia, Shikkokuno J.P.S. (Wanashiro Giovanna, Hasumi Elan)] Edge Of The Knife (Senran Kagura)
[Yukimi] Birthday Toranoana Bonus Booklet
(C88) [Happy Drive! (Yofukashi)] Anata ni Ichizu de Ii Desu ka? (Touhou Project)
[Brother Pierrot] Imouto no Naka [English] {doujins.com}
[Kharisma Jati] Cindhil's 17th Birthday Present From Mom Chapter 1 [English]
[HAPPY WATER (Kizaki Yuuri)] Monochrome GEASS (Code Geass: Lelouch of the Rebellion) [English]
Too~ttemo Kawai Illya Phantasm
[overdose] Birthday [English] [SaHa]
[Futanarun (Kurenai Yuuji)] Futanari Musume Otokoyu Mission 4 | Futanari Men's Bath Mission 4 [English] =SW= [Digital]
[Hiiragi Ruka] Daisuki! My Brother | I Love You! My Brother (COMIC Momohime 2008-03) [English] [Decensored]
(COMIC1☆11) [HAPPY WATER (Kizaki Yuuri)] Kono Subarashii Damegami ni Itazura o! (Kono Subarashii Sekai ni Syukufuku o!)
UNHAPPY GIRL b/13
[Ninnindo (Tonsuke)] Momoman 2 (Super Mario Brothers) [chinese]
(C80) [AREYOUHAPPY? (Asai Ichiko)] Kari Nyan Nyan Soushuuhen Classic (Monster Hunter)
Daisuki! My Brother | I Love You! My Brother
(C89) [Handful☆Happiness! (Nanahara Fuyuki)] Chitsujo Breakin' (Granblue Fantasy) [Chinese] [无毒汉化组]
BROTHER IN A JAR
Too~ttemo Kawaiillya 2wei
(C85) [Happiness Milk (Obyaa)] Nikuyokugami Gyoushin - We are semen addict - | Faith in the God of Carnal Desires - We Are Semen Addict - (Touhou Project) [English] {Sharpie Translations}
Happy Birthday [English] [Rewrite] [olddog51]
[Happy Turn] Goukan!! (K-ON!)
Mou Ichido Happy Birthday o Kimi ni
[Brother Pierrot] Asekkaki no Tenshi-tachi Ch. 3 (COMIC Shingeki 2018-01) [Chinese] [鬼畜王汉化组] [Digital]
Maryoku Kyoukyuu o Motto Tomeruna
[SGPT (Shiogochi)] Non-stop! Brother (Big Hero 6) [English] [Shotachan]
(C66) [Happy Water (Kizaki Yuuri)] Restraint. (Fate/stay night) [Chinese] [wl00314824個人漢化]
(COMIC1) [HAPPY WATER (Kizaki Yuuri)] Colorful Mahora! 4 (Mahou Sensei Negima!) [English] [Trinity Translations Team]
(C92) [Happy Lime (Sakura Pochi)] Neteru Yamashiro-san ni Itazura Suru Hon (Kantai Collection -KanColle-)
Ura Birthday
(C91) [Handful☆Happiness! (Nanahara Fuyuki)] Jessica Onee-chan Chaku Ero Debut | Jessica Onee-chan's Ero Debut (Granblue Fantasy) [English] {Doujins.com}
(C87) [HATVHAT (Endou Happi)] Yamaguchi-kun I~ki Bun (Haikyuu!!) [English] [Mokkachi]
(C91) [HAPPY WATER (Kizaki Yuuri)] Colorful KonoSuba (Kono Subarashii Sekai ni Syukufuku o!)
(C93) [Happy Lime (Sakura Pochi)] Tsundere Jeanne to Deredere Kiyohime (Fate/Grand Order)
[HAPPY WATER (Kizaki Yuuri)] Yoru Hime -Yoruichi-san to Orihime-chan- (Bleach)
(C85) [Happiness Milk (Obyaa)] Nikuyokugami Gyoushin - We are semen addict - (Touhou Project)