Happy Birthday Onesamawe

(C67) [Windmill (Various)] Windmill mini-booklet Hyper! (Happiness!)

(C72) [Happy Water (Kizaki Yuuri)] Colorful Hayate. (Hayate no Gotoku!)

(C72) [Happy Man (Suzuki Kyoutarou)] Unhappy Girl b/7 (Hayate no Gotoku! [Hayate the Combat Butler!])

Happy Birthday

[Uruujima Call] Happy Birthday Side B [English][QBtranslations]

Temari's birthday memorial! - ShikaTema R18 doujinshi

Yasashiku Onna ni Otosarete ~Watashi, Shiawase desu~ | Gentle Corruption Into a Woman ~I'm Happy~

[Spider Garden, HEG (Nii, Yoshino)] Birthday (South Park) [Japanese, English] [Zeus777]

(Happy Twinkle 7) [Furaipan Daimaou (Chouchin Ankou)] Jewelina-sama ga Okusuri de aru Imi Happiness na koto ni naru rashii yo? (Jewelpet Twinkle)

(C76) [Happy Man (Suzuki Kyoutarou)] UNHAPPY GIRL b／14 (Mahou Shoujo Lyrical Nanoha [Magical Girl Lyrical Nanoha])

Birthday Benny [English] [Rewrite] [Yuu Sakagami]

(C90) [Fatalpulse (Asanagi)] VictimGirls 21 Bokujou: Happy End (Granblue Fantasy)

(SC60) [Happy Birthday (MARUchang)] Koi no Tsundere Kokoro no Cupid (Dragon Quest VII)

(SC30) [HappyBirthday (Maruchan., Monchy)] REDEMPTION (Touhou Project)

Re*Birthday

Too~ttemo Kawaiillya 2wei

Happy Happy Oslatte

(C79) [Happy Paranoia, Shikkokuno J.P.S. (Wanashiro Giovanna, Hasumi Elan)] Pochi Bukuro (Anyamaru Tantei Kiruminzoo)

Touch off

[Handful☆Happiness! (Nanahara Fuyuki)] Reijoku no Ikusamiko 淪為奴隸的戰巫女 [Chinese] [Decensored] [Digital]

(C92) [Happiness Milk (Obyaa)] Scarlet Hearts 2 (Touhou Project)

(SHT2016 Aki) [Happy Birthday (MARUchang)] Socratic Love (Re:Zero kara Hajimeru Isekai Seikatsu) [English] {Hennojin}

(C91) [Roubai-tei (atahuta)] Tanoshii Seieki Bokujou -Kaihatsu Hen-｜Happy Semen Farm -Development Branch- (Brave Witches) [English] [Mongolfier]

Drink Bathroom Birthday

(Reitaisai 10) [Happiness Milk (Obyaa)] Nikuyokugami Gyoushin - tentacle and hermaphrodite and two girls - | Faith in the God of Carnal Desire - Tentacle and Hermaphrodite and Two Girls (Touhou Project) [English] {Sharpie Translations}

Birthday Limited.

(C61) [AREYOUHAPPY?, APOCRIPHA (Asai Ichiko, Hiyama Akira)] GOVERNMENT5121 (Gunparade March)

[Kharisma Jati] Cindhil's 17th Birthday Present From Mom [English]

(C84) [Fruitsjam (Mikagami Sou)] BADEND vs HAPPYEND (Smile Precure!)

(SC29) [Happy Water (Kizaki Yuuri)] Seolla to Kusuha (Super Robot Wars Alpha)

(SC55) [Rico-ba (Rico)] HAPPY LIFE WITH HAPPY GIRLS (Papa no Iu Koto wo Kikinasai!)

[HAPPY WATER (Kizaki Yuuri)] Monochrome GEASS (Code Geass: Lelouch of the Rebellion) [English]

Happy Family Activity (Stripped and Edited) [English] [Rewrite]

(C89) [Happy Present (Manmer)] Kyou Kara Ore ga Udonge-chan! (Touhou Project)

[Kawady MAX] Otanjoubi | Birthday (Loli-ita 2 Joji Aigyaku Hen) [English] {atomicpuppy}

(Shota Scratch 22) [Happy Drop (Minase Sizuku, Miyamoto Ikusa)] Restraint Boys [English] [TnK O]

Happy birthday, My sweetie

(SC2015 Summer) [Star-Dreamer Tei (Staryume)] Happy ToGetHer 05 - Hestia ni Yuetsu o Motomeru no wa Machigatteiru Darou ka (Dungeon ni Deai o Motomeru no wa Machigatteiru Darou ka) [Chinese] [脸肿汉化组]

Happy Birthday My Sister

[Moritō] Shikamaru 's birthday celebration! - ShikaTema R18 doujinshi (pixiv 70355608)

Hajimete ♥ no Birthday - First Birthday.

(SHT2016 Aki) [Happy Birthday (MARUchang)] Socratic Love (Re:Zero kara Hajimeru Isekai Seikatsu)

(Shota Scratch 22) [Happy Drop (Minase Sizuku, Miyamoto Ikusa)] Restraint Boys

[HappyBirthday (Maruchan.)] Link

(Happy Awa Time) [Kicca (Koame)] Mamono no Shokutaku (Touken Ranbu)

(C88) [Kansai Orange (Arai Kei)] Happy Life 3 (Amagami)

[Nama Cream Biyori (Nanase Meruchi)] A HAPPY LOVE LOVE LIFE (Love Live! Sunshine!!) [Digital]

(C95) [Happy Drive! (Yofukashi)] Grief (Various)

(C89) [Handful☆Happiness! (Nanahara Fuyuki)] Chitsujo Breakin' (Granblue Fantasy)

(C87) [DAIRA (Himeno)] MoreMore HAPPY TRIP! (Yowamushi Pedal)

Only Birthday

(C93) [Guillotine Mozzarella (Gokuraku Jouko)] Nishizumi Happy Night Walk (Girls und Panzer)

[Happiness Milk (Obyaa)] Hentai Koishi wa Senyou Maso Hole (Touhou Project) [Digital]

[HappyBirthday (MARUchang)] C'MON BABY Albacore (Azur Lane) [2018-11-11]

(Reitaisai 8) [HappyBirthday (MARUchang)] Pes!Pes!Pes!!! (Touhou Project)

[Anthology] Maid Girls Club 2

(C92) [Happiness Milk (Obyaa)] Scarlet Hearts 2 (Touhou Project) [English] [Hardcore-translations]

(C82) [GRAND CROSS (Various)] Anata ni Miseru Ecchi na Smile (Smile Precure!)

(C90) [HappyBirthday (MARUchang)] GIFT!! 2 (Kantai Collection -KanColle-)

(COMIC1☆11) [Happy Birthday (MARUchang)] Kicchauzo Awayokuba (Fate/Grand Order)

(C71) [HAPPY WATER (Kizaki Yuuri)] Colorful Mahora! 3 (Mahou Sensei Negima!) [English] [Trinity Translations Team]

(Kouroumu 6) [AREYOUHAPPY? (Asai Ichiko)] Hatate no Hitori de Dekirumon! (Touhou Project)

(COMIC1) [Kohakutei (Sakai Hamachi)] -HB- Ranjyuku Toppatsu Bangai Hon | Hakura-san's Birthday Outbreak (ToHeart 2) [English] [SaHa]

[Mizu] Birthday [English]

(Happy Prince Party 2) [GOOD ANIMALS (Inukai)] Tokiya in Wonderland (Uta no Prince-sama)

[Benjamin] Happy desu ka? Aoi-chan (To Heart)

(C91) [Handful☆Happiness! (Nanahara Fuyuki)] Jessica Onee-chan Chaku Ero Debut | Jessica Onee-chan's Ero Debut (Granblue Fantasy) [English] {Doujins.com}

Birthday Ch10 - Dreams And Chains

(C93) [Handful☆Happiness! (Nanahara Fuyuki)] Ingoku no Hana [Chinese] [无毒汉化组]

[Edokawa Shundei] Kyoudai to Iu Koto (Koushoku Shounen no Susume) [Chinese] [EZR個人漢化]

[Oyster] Tojou no Danran | Happy Abattoir Families Ch. 9 (COMIC Mate legend Vol. 2 2015-04) [English] =StatistcallyNP=

(Puniket 28) [Tori no Ya (Mashikodori)] Kyou mo Happy Happiness! (Jewelpet Happiness) [Sample]

(C86) [Kansai Orange (Arai Kei)] Happy Life2 (Amagami)

(C86) [Happiness Milk (Obyaa)] Nikuyokugami Gyoushin - Episode of religious faith 2 - (Touhou Project)

[Kharisma Jati] Cindhil's 17th Birthday Present From Mom Chapter 1 [English]

(Reitaisai 11) [Happiness Milk (Obyaa)] Nikuyokugami Gyoushin - Episode of religious faith - (Touhou Project)

(SC31) [Cool Palace (Suzumiya Kazuki)] Are you Hapiness!? (Happiness!)

(C87) [HATVHAT (Endou Happi)] Yamaguchi-kun I~ki Bun (Haikyuu!!) [English] [Mokkachi]

(C89) [Happy Present (Manmer)] Kyou Kara Ore ga Udonge-chan! (Touhou Project) [English] [N04h]

(SC9) [Sagamani. (Sagami Inumaru)] Happy Frame (Ojamajo Doremi)

(Tora Matsuri 2015) [Happy Birthday (MARUchang)] Nishikidaitei-chan no Kotoba dewa nai kamo kore wa Teitoku-tachi no Kotoba (Kantai Collection -KanColle-)

[Maple] Oyako no Danran | Happy Father & Daughter Circle (ANGEL Club 2010-12) [English] {Manongmorcon + Suziiki)

(SC61) [Picosolenodon (322g)] HAPPY BIRTHDAY PROMISE (Danganronpa) [English] [PerceptivePercival]

Mika to Happy Love Love Sex Shite Haramaseru Hon - A book about happy loving sex with Mika and impregnation. | Lovey Dovey Impregnation Sex With Mika!

(C70) [Happy Man (Suzuki Kyoutarou)] Unhappy Girl b/1 (Demonbane) [English] [Chocolate]

[Egao ga Ichiban (Tsukusun)] Ureshihime Kankan | Happy Princess Violation [English] =SNP= [Digital]

(CT17) [HappyBirthday (MARUchang)] Aesthetic (Ore no Imouto ga Konna ni Kawaii Wake ga Nai)

(C69) [Shiawase Manjuu (Shiawase 1500)] Happy Maiden (Rozen Maiden) [Chinese] [萝毒小分队]

(SC31) [HAPPY WATER (Kizaki Yuuri)] Colorful Mahora! (Mahou Sensei Negima!) [English] [Trinity Translations Team]

[Virgin_Neko] Rosaria's birthday gift (Genshin Impact) (Animated) [Chinese] [黎欧赞助汉化]

(SUPERKansai21) [secret soldier (Yasuda Shinogu)] Happy days of his life (The Evil Within) [English] [Pandora's Actor]

(C93) [Happy Birthday (MARUchang)] Ehon no You na Kawaii Kyuuketsuki (Azur Lane)

Too~ttemo Kawaiillya 2wei

[Gachonerou] のんきBOY Ch. 1-20

Mummy's Birthday Present

Birthday Ch3 - Craving Of A Gene

Birthday Surprise!

[Oyster] Tojou no Danran | Happy Abattoir Families Ch. 2 (COMIC Mate 2014-02) [English] =StatistcallyNP=

[S.H] Happy Happy Oslatte Ryokousaki de Yarimasu Hon (Final Fantasy XIV) [Chinese] [未名汉化组]

(Mimiket 10) [HAPPY WATER (Kizaki Yuuri)] -True night- (Fate/stay night) [Chinese] [wl00314824個人漢化]

(C89) [Happy Present (Manmer)] Kyou Kara Ore ga Udonge-chan! (Touhou Project)

(Comic Castle 2005) [HAPPY WATER (Kizaki Yuuri)] Meerchan no DOKIDOKI taiken (Gundam SEED DESTINY)

GIFT!! 2

(Shuuki Reitaisai 2) [02 (Harasaki)] Happy Birthday My Sister (Touhou Project)

C'MON BABY Albacore

(COMIC1-5) [Happy Birthday] Mirai Iro (Puella Magi Madoka Magica) [English] [VLtrans]

(COMIC1☆10) [slice slime (108 Gou)] Hakunetsu Rape Kyoushitsu (Anne Happy)

Suggestive Birthday

[Nozarashi Satoru] Ikkadanran/Haha Musume Danran | Happy Family Get-Together (Tabete wa Ikenai) [English]

(Pretty Stakes) [HappyBirthday (MARUchang)] Hop Step Dancing Junbigou (Uma Musume Pretty Derby) [Chinese] [新桥月白日语社汉化]

(C81) [Arysuivery, Chiyohan, AREYOUHAPPY? (Ayakase Riberi, Chiyoko, Asai Ichiko)] Pink Gami to Grade Gami ga Inran Ja Nai Wake Nai! (Touhou Project)

(C93) [Happy Birthday (MARUchang)] Ereshkigal-chan no Usui Hon (Fate/Grand Order) [Chinese] [脸肿汉化组]

(C94) [HappyBirthday (MARUchang)] Maryoku Kyoukyuu o Tomeruna (Fate/Grand Order)

[Udon] Happy Birthday (Love Live!) [Chinese] [Dokiki漢化組] [Digital]

(C65) [Kuroyuki (Kakyouin Chiroru)] Gohoushi Club 04 (Happy Lesson)

Birthday X Present (Ch.3)

risa -Surprise Birthday

Shikamaru 's birthday celebration! - ShikaTema R18 doujinshi

[Futanarun (Kurenai Yuuji)] Futanari Musume Otokoyu Mission 4 | Futanari Men's Bath Mission 4 [English] =SW= [Digital]

(COMIC1☆11) [Melty Pot (Mel)] Happy Style! 6 (Yuyushiki) [Chinese]

(C74) [HAPPY WATER (Kizaki Yuuri)] C.C. ni "Goshujin-sama" to Iwareta Karani wa Nekomimi Maid ni Suru Shikanai Janai ka! (Code Geass: Lelouch of the Rebellion)

Birthday Ch9 - Birth-day

(C92) [Happy Lime (Sakura Pochi)] Neteru Yamashiro-san ni Itazura Suru Hon (Kantai Collection -KanColle-)

Happy Birthday Side A

UNHAPPY GIRL b/11

(C87) [Happy Drive! (Yofukashi)] Patchouli-san ga Iki o Hahha tte Yatte Boku o Yarashiku Oshikari (Touhou Project)

(SC48) [Happiness Milk (Obyaa)] Nikuyokugami Gyoushin - Hole satisfying a desire - (Touhou Project) [English] [maipantsu]

Birthday X Present (Ch.4) [FINAL]

(C73) [HAPPY WATER (Kizaki Yuuri)] Colorful Mahora! 5 (Mahou Sensei Negima!) [English] [Trinity Translations Team]

Merry Chri Chri Birthday!!!

Were Happy Family 1 & 2

[Spread Happiness (Yukihiro)] Tomboy Princess (Dragon Quest IV) [English] [JBVMND]

(C90) [Happy Aroma (Aoi Yun)] Maryoku Choudai‼

[Namidame] Diva garden 10 「HAPPY LOVE×2 NORICOX」[SAMPLE]

[Happy Turn] Goukan!! (K-ON!)

RT Birthday Set

[Yukimi] Birthday ~Shokai Genteiban~

HAPPY HAPPY BIRTHDAY

(Winning Shot 3) [Shiroino. (Nyarosu)] Birthday Limited. (Daiya no Ace)

[Oldwiseman (Matsurizuka Mio)] Junnyan wo onnanoko toshite aishitai! (Happiness!)

(C82) [Condiment wa Hachibunme (Maeshima Ryou)] CHEMICAL HAPPY!! (Smile Precure!)

18-kaime no Birthday to 19-kome no Yakusoku | The 18th birthday and 19th promise

Happy Go LUCKY!!

(C77) [Areyouhappy? (Asai Ichiko)] Sana Plus! (Touhou Project)

[Happy Lime (Sakura Pochi)] Akogare no Kyonyuu OL Joushi ni Omochikae Sarete Shimatta Hanashi | The Story About Being Taken Back Home By The Huge-Tittied Higher-Up That I Admired (Shizuka Rin) [English] {Doujins.com} [Digital]

(C81) [Happiness Milk (Obyaa)] Nikuyokugami Gyoushin - New carnal story - Kou (Touhou Project)

[LSC5] Doctor's Birthday Present - It's Me! [English] [DKKMD Translations]

(SC32) [16kenme (Sato-satoru)] Watarase Jun Hour (Happiness!)