[Kharisma Jati] Cindhil's 17th Birthday Present From Mom Chapter 1 [English]
[Koufuku Iinchou (Happy)] Doukyuusei to Otomari [Digital]
[Tanakana (Tanaka Natsumi)] HAPPY SUMMER TIME [Digital]
(Shuuki Reitaisai 2) [02 (Harasaki)] Happy Birthday My Sister (Touhou Project) [Chinese] [沒有漢化]
(C81) [Watakubi (Sasai Saji)] 18-kaime no Birthday to 19-kome no Yakusoku (Rewrite)
Fight For Liberty No. 4
(COMIC1☆10) [Melty Pot (Mel)] Happy Style! 4 (Yuyushiki) [English]
(Reitaisai 10) [HappyBirthday (MARUchang)] Around the world Shoujo (Touhou Project)
[Uruujima Call] Happy Birthday -After- (Sex Holic) [English] {Hennojin}
(AC2) [AquaDrop (Mikami Mika)] Oiwai Sex 3 ~Onii-chan 20-sai no Hi~ | Celebration Sex 3 ~Onii-chan's 20th Birthday~ [English] {Doujins.com}
(C93) [Happiness Milk (Obyaa)] Scarlet Hearts 3 (Touhou Project) [English]
(C85) [cocon! (Otone)] Chifuyu-nee to Futarikkiri no Birthday Party (Infinite Stratos)
Too~ttemo Kawai Illya Darkness
(SC2016 Autumn) [Happy Birthday (MARUchang)] Dangerous Eden (Fate/Grand Order)
[Uruujima Call] Happy Birthday -After- [Chinese]
Otouto to no Happy Life! | A Happy Life with My Little Brother!
HAPPY BATH DAY
(SC50) [Happy Birthday (MARUchang)] MERRY-GO-ROUND!! (Yumekui Merry)
Birthday Ch11 - Normal Blood
[LemonTeaPot] Birthday Night (Ojamajo Doremi)
(C75) [Happy Man (Suzuki Kyoutarou)] UNHAPPY GIRL b/13 (Mahou Shoujo Lyrical Nanoha)
Ultra Happy End
Yowakimono yo, Nanji no Na wa Shoujo Nari.
(Reitaisai 12) [Happiness Milk (Obyaa)] Scarlet Hearts (Touhou Project)
[Zukiki] Happy Girl
(COMIC1☆6) [HAPPY WATER (Kizaki Yuuri)] Colorful DxD (Highschool DxD)
(Tora Matsuri 2015) [Happy Birthday (MARUchang)] Nishikidaitei-chan no Kotoba dewa nai kamo kore wa Teitoku-tachi no Kotoba (Kantai Collection -KanColle-) [Chinese] [靴下汉化组]
[Happydrop (Minase Sizuku)] Boku wa Migawari Manager 01 [Digital]
(Reitaisai 9) [HappyBirthday (MARUchang)] Laka Laka Love (Touhou Project)
(Kimi ni Bakyun! 2) [pobee (Gurasuke)] Happy Frilly Birthday (Yowamushi Pedal)
[禁]原畫集3
[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]
Only Birthday
(COMIC1☆13) [HappyBirthday (MARUchang)] Kanjou no Pixel (Azur Lane)
(C79) [Happy Drive! (Yofukashi)] Kanjou Falling (Touhou Project)
(C88) [Nejikiri Sister (Hanemikakko)] Subterranean Sun Birthday (Touhou Project) [English] [A-Trans]
(C93) [Kansai Orange (Arai Kei)] Happy Life 6 (Amagami)
Joy of Family 0 - Birthday Boy
(COMIC1☆3) [HAPPY WATER (Kizaki Yuuri)] Hongami (Amagami)
Happy★Flight
Birthday Benny [English] [Rewrite] [Yuu Sakagami]
(C92) [Happy Drive! (Yofukashi)] PrettyGirl Tobikkiri Kawaii Ochame na Youmu wa Ecchi na Metsuki de Iki o Haku node Succhau. (Touhou Project)
(C90) [Fatalpulse (Asanagi)] VictimGirls 21 Bokujou: Happy End (Granblue Fantasy)
(C79) [Asaiumi (Asami Asami)] Happy Come Nyanko - happy come cat (Love Plus)
(C78) [Mimimimi (Narita Riuku)] HAPPY BIRTHDAY
(C73) [HAPPY WATER (Kizaki Yuuri)] Oojiibon EX (Super Robot Wars)
(C69) [Shiawase Manjuu (Shiawase 1500)] Happy Maiden (Rozen Maiden) [Chinese] [萝毒小分队]
[お雑煮] 続 Birthday
(SHT2016 Aki) [Happy Birthday (MARUchang)] Socratic Love (Re:Zero kara Hajimeru Isekai Seikatsu) [English] {Hennojin}
(C82) [Condiment wa Hachibunme (Maeshima Ryou)] CHEMICAL HAPPY!! (Smile Precure!) [English] =LWB=
(Renai Free Style! Osaka Taikai) [Suimasen (Moko)] Happy Star Memory (Free!)
Mom's Birthday [English] [Rewrite] [EZ Rewriter]
[Fatalpulse (Asanagi)] VictimGirls 21 Bokujou: Happy End (Granblue Fantasy) [Digital]
(SC60) [Happy Birthday (MARUchang)] Koi no Tsundere Kokoro no Cupid (Dragon Quest VII)
(Reitaisai 11) [Happiness Milk (Obyaa)] Nikuyokugami Gyoushin - Episode of religious faith - (Touhou Project)
(SC36) [16kenme (Sato-satoru)] Watarase Dama (Happiness!)
(C90) [Nama Cream Biyori (Nanase Meruchi)] A HAPPY LOVE LOVE LIFE! (Love Live! Sunshine!!)
The Wizard?s Birthday
(C92) [Happy Birthday (MARUchang)] Lion Heart! (Fate/Grand Order)
Anata dake Mitsumeteru
(CCTokyo132) [84 (Hashi)] Kupappy Birthday (Dramatical Murder)
Birthday
[Horitomo] Happy Harpy (COMIC Unreal 2017-10 Vol. 69) [Chinese] [Kirin个人汉化] [Digital]
(C89) [Yukikagerou (KANZUME)] Naedoko Kuppuku Happy End (Granblue Fantasy)
(C73) [Happy Man (Suzuki Kyoutarou)] UNHAPPY GIRL b/9 (Dennou Coil)
Too~ttemo Kawai Illya Darkness
(SC2018 Autumn) [HappyBirthday (MARUchang)] GOOD and EVIL (Zombie Land Saga)
Happy Birthday
UNHAPPY GIRL b/13
(C71) [HAPPY WATER (Kizaki Yuuri)] To LOVEtte Ikou! | Let's Go! To Love (To LOVE-Ru) [English] {doujin-moe.us}