Happy Birthday Nahida

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

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

[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]

Demonized Xiangling

Kicchauzo Awayokuba

(C93) [Happy Lime (Sakura Pochi)] Tsundere Jeanne to Deredere Kiyohime (Fate/Grand Order)

(COMIC1☆3) [HAPPY WATER (Kizaki Yuuri)] Colorful K-ON! (K-ON!)

(C93) [Nori Tokumori (Iwanori)] Seifuku DE Happy End (Granblue Fantasy)

Iwanakute mo Tsutawaru Are wa Sukoshi no Sake Da!!

[Senbon Knock Zadankai (Inaba Fuyuki)] Happy to Shokushu Kashita Wolfrun ga Noukou na Urumiyu wo Suru Hon Dakedo Ai sae Areba Kankeinai yo ne! (Smile Precure!) [Digital]

(C91) [Happiness Milk (Obyaa)] BUKKAKE HAKUDAKU SANAE (Touhou Project)

[Sumikko no Ou-sama (Sumio)] HALLO HAPPY DELIVERY ~Hallo Happy Delivery~ (BanG Dream!) [English]

(C80) [AREYOUHAPPY? (Asai Ichiko)] Kari Nyan Nyan Soushuuhen Classic (Monster Hunter)

Jikken <Da 17> | EXPERIMENT <DA-17>

Happy Happy Kyun Kyun

Birthday

(SHT2016 Aki) [Happy Birthday (MARUchang)] Socratic Love (Re:Zero kara Hajimeru Isekai Seikatsu) [Chinese] [刷牙子汉化]

Birthday Ch4 - Gemini

(C94) [HAPPY COLOR FESTIVAL! (Xenon)] Yamashiro-chan wa Aisaretai! (Azur Lane)

[Happiness Milk (Obyaa)] BUKKAKE HAKUDAKU SANAE (Touhou Project) [Chinese] [靴下汉化组] [Digital]

[VOLUTES (Kurogane Kenn)] Happy Happy Samba Machine (BanG Dream!) [English] [WindyFall Scanlations] [Digital]

Joy of Family 0 - Birthday Boy

[Happy Lime (Sakura Pochi)] Hololive Oppai 2 (Hololive) [Digital]

(SC34) [HAPPY WATER (Kizaki Yuuri)] Oresama no Onna. (Sengoku Rance)

(C66) [Happy Water (Kizaki Yuuri)] Restraint. (Fate/stay night) [Chinese] [wl00314824個人漢化]

[Rupyon] Tanjoubi Omedetou. - Happy Birthday Misato-kun - (Uta no Prince-sama) [English]

(C74) [Sorairo March (Narusawa Sora)] Jun-nyan to Issho | Together with Jun (Happiness!) [English] [Decensored]

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

Birthday Ch8 - Predation

Exusiai's Birthday Party

(COMIC1☆5) [Happy Birthday (Maruchan.)] Mirai Iro (Puella Magi Madoka☆Magica)

(SC2018 Summer) [HappyBirthday (MARUchang)] Byouteki Shunga Nikki (Fate/Grand Order)

(C72) [Happy Man (Suzuki Kyoutarou)] UNHAPPY GIRL b／8 (Dennou Coil)

(COMIC1☆12) [Happy Birthday (MARUchang)] Kanjou Hyougen Paradox (Fate/Grand Order)

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

(SC2016 Summer) [Happy Birthday (MARUchang)] Hissei Satsuki Prologue (Kantai Collection -KanColle-)

C'MON BABY Albacore

Birthday X Present (Ch.3)

Shikamaru 's birthday celebration! - ShikaTema R18 doujinshi

(C83) [Happiness Milk (Obyaa)] Nikuyokugami Gyoushin - Carnal desire in God [Again] - (Touhou Project)

Anata dake Mitsumeteru

(Suteki Kuukan 02) [HappyBirthday (Maruchan.)] LOVE ME I LOVE YOU!! (Tsuyokiss)

(IDLING ATTACKER3) [zmc (Genmai)] DECISIVE BATTLE ON BIRTHDAY (Haikyuu!!) [Chinese] [阿徹的牛奶棒漢化組]

[HAPPY COLOR FESTIVAL! (Xenon)] Himitsu no Oshinagaki plus (Gochuumon wa Usagi desu ka?) [Digital]

[Dokutoku no M (Sagano Katsuma, Denchi)] My Boyfriend is a Masochist: Leg Fetish, Birthday Edition (Amaa Magazine Soukangou) 【一个人汉化】

(C79) [Happy Drive! (Yofukashi)] Kanjou Falling (Touhou Project)

Futanari Hotaru no Bouken || Futanari Lumine's Adventures

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

(AC2) [AquaDrop (Mikami Mika)] Oiwai Sex 3 ~Onii-chan 20-sai no Hi~ | Celebration Sex 3 ~Onii-chan's 20th Birthday~ [English] {Doujins.com}

Kimi Ii Karada shiteru ne Happy Happy Twin ni Iranai?

[Happydrop (Minase Sizuku)] One More Time! Side B [Digital]

(Mimiket 10) [HAPPY WATER (Kizaki Yuuri)] -True night- (Fate/stay night)

[VOLUTES (Kurogane Kenn)] Happy Happy Samba Machine (BanG Dream!) [Chinese] [Digital]

홉 스텝 댄싱

(C81) [Watakubi (Sasai Saji)] 18-kaime no Birthday to 19-kome no Yakusoku (Rewrite) [Chinese] [脸肿汉化组]

(Reitaisai 7) [Happiness Milk (Obyaa)] Nikuyokugami Gyoushin - Carnal desires in God - (Touhou Project) [English] =LWB=

(SC33) [Happy Water (Kizaki Yuuri)] Fortune (Bleach) [English] {doujin-moe.us}

(Chousa Heidan no Renai Jijou 2 R18) [SpringLOVE (Madara)] Happy birthday my sweet honey !! (Shingeki no Kyojin)

Happy birthday, My sweetie

[Happy Present (Manmer)] Reimu to Alice ni Hyoui Tensei (Touhou Project) [Chinese] [12356漢化] [DL版]

(C90) [Happiness Milk (Obyaa)] SanaSuwa Ryoujoku Ganbou III (Touhou Project) [English] [Mongolfier]

Baske-bu no Kyonyuu Kanojo o Kouhai ni Netorareru

(C84) [Happy Paranoia, Shikkokuno J.P.S. (Wanashiro Giovanna, Hasumi Elan)] Chii-chan Backspin (Hataraku Maou-sama!)

(C88) [Happy Drive! (Yofukashi)] Anata ni Ichizu de Ii Desu ka? (Touhou Project)

Too~ttemo Kawaiilya 2wei

[HAPPY WATER (Kizaki Yuuri)] Colorful Geachu Geachu! (Code Geass: Lelouch of the Rebellion) [English] {doujin-moe.us}

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

[Kharisma Jati] Cindhil's 17th Birthday Present From Mom[Chinese] [某C个人汉化]

(C74) [HAPPY WATER (Kizaki Yuuri)] Colorful GeachuGeachu! R2 (Code Geass)

(C84) [zero-sen (xxzero)] 3D no X to Y de Happiness?! (Pokemon)

Too~ttemo Kawaiillya 2wei

(Reitaisai 8) [Happiness Milk (Obyaa)] Nikuyokugami Gyoushin - New carnal story - Zen (Touhou Project) [English] [maipantsu]

(C94) [Handful☆Happiness! (Nanahara Fuyuki)] ENCHANTING POISON

Jikken <Da 17> | 实验 <妲 17>

Itteki no Eikyou

Hissei Satsuki Prologue

(C89) [Handful☆Happiness! (Nanahara Fuyuki)] Chitsujo Breakin' (Granblue Fantasy) [Chinese] [无毒汉化组]

Happy Birthday

(SC31) [Happy Water (Kizaki Yuuri)] Meer Soushuuhen + α desu wa - Step 1, 2, 3 (Gundam SEED Destiny)

(C92) [Handful☆Happiness! (Nanahara Fuyuki)] HONEY CAGE [Chinese] [无毒汉化组]

Reika wa Karei na Boku no Jouou Ch. 6 | Reika is a my splendid Queen #06

(CT21) [HappyBirthday (MARUchang)] Yowakimono yo, Nanji no Na wa Shoujo Nari. 2 (Touhou Project)

(C88) [Nejikiri Sister (Hanemikakko)] Subterranean Sun Birthday (Touhou Project)

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

(C66) [Happy Water (Kizaki Yuuri)] Restraint. (Fate/stay night)

(C85) [PalePink! (Sakurabe Notos)] Happiness Happy (Jewelpet Happiness)

NTR Birthday

[Paradise City (Nishi Iori)] Rakugakizuki (Various)

Suggestive Birthday

(AK ZONE -extra game-) [Tokiwazone (Naseba Naru)] Happi Happy happy (Kuroko no Basuke)

(SC31) [HAPPY WATER (Kizaki Yuuri)] 100 Yen Bon. 2 (BLEACH)

[Takasaki Takemaru] Maria-san no Okinimesu mama - Maria, as you like. | Just as Maria-san Likes It Ch.1-6 [English] [biribiri] [Digital]

(C83) [Condiment wa Hachibunme (Maeshima Ryou)] CHEMICAL HAPPY!! 2 (Smile Precure!)

[overdose] Birthday [English] [SaHa]

(COMIC1☆7) [Happy Birthday (MARUchang.)] Hentai × Neko = (Hentai Ouji to Warawanai Neko.) [English] [Hao Scanlations]

Ota ome! / Happy Birthday!

(C77) [Happy Paranoia, Shikkokuno J.P.S. (Wanashiro Giovanna, Hasumi Elan)] Mana + Nene (Love Plus)

[HAPPY WATER (Kizaki Yuuri)] Yoru Hime -Yoruichisan to Orihimechan- (Bleach) [English] [SaHa]

"Happiness!" Original Drawings and Illustrations

Lilith's Troubles—Little Bitch's Orgasm Training

Happy Birthday with You

[Anthology] Gekkan Web Otoko no Ko-llection! S Vol. 27 [Digital]

(C93) [Happiness Milk (Obyaa)] Scarlet Hearts 3 (Touhou Project) [English]

(COMIC1☆3) [HAPPY WATER (Kizaki Yuuri)] Hongami (Amagami)

Hidane

Happy Happy Osura'te Sore wa Marude Hana no Youna!

(COMIC1☆7) [Happiness Milk (Obyaa)] Nikuyokugami Gyoushin - Carnal desire in God [Next] - (Touhou Project) [English] {GjustG}

[Happiness Milk (Obyaa)] Bukkake Hakudaku Sumireko (Touhou Project) [English] [Kinsei Translations]

Happy Birthday Nadia 3

スタジオきゃうん (村上雅貴) 戦姫全滅Ｒ EP01風〇翼 汉化版

Happy Birthday present is me

(SC65) [Happy Birthday (MARUchang)] Super Market Fantasy (Amagi Brilliant Park) [Chinese] [CE家族社]

Gomen da ne

[Y-NRG SYSTEM (Misakiguchipuku, Yukke.)] Kadai, Shichai mashita (Anne Happy)

(CT25) [Happy Birthday (MARUchang)] Fight For Liberty PETIT!! XRATED 03 (Kantai Collection -KanColle-)

(C91) [Handful☆Happiness! (Nanahara Fuyuki)] Jessica Onee-chan Chaku Ero Debut (Granblue Fantasy) [Chinese] [无毒汉化组]

[Uruujima Cohol]Happy Birthday -Side A-& -Side B(chinese)

[YAH-YAH-DOH (Tetramax)] Tsukinai Kyoumi ~Torotoro Birthday Hen~ [Digital]

[gemu555] Imouto Birthday - Sister's Birthday (COMIC Anthurium 023 2015-03) [English] [TripleSevenScans]

Happy Virgin Birthday

Birthday Surprise

(Servant Mythology) [HappyBirthday (MARUchang)] Crazy Party Night (Fate/Grand Order)

Birthday Surprise!

Bunny Nahida Okuchi de Gohoushi Kai

(Shuuki Reitaisai 2) [02 (Harasaki)] Happy Birthday My Sister (Touhou Project) [Chinese] [沒有漢化]

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

(Mimiket 36) [Happy Birthday (MARUchang)] Animal Friends (Kemono Friends)

Saimin Idol ~Happy Clover ga Chiriochiru made~ Ch. 1-7

(SC32) [HAPPY WATER (Kizaki Yuuri)] Mikuru-chan no Chotto H na Nikki. (The Melancholy of Haruhi Suzumiya)

Mirai Iro

Birthday Ch12 - Extra Contents

(Pretty Stakes) [HappyBirthday (MARUchang)] Hop Step Dancing Junbigou (Uma Musume Pretty Derby)

(C85) [cocon! (Otone)] Chifuyu-nee to Futarikkiri no Birthday Party | A Birthday Party All Alone with Chifuyu-nee (Infinite Stratos) [English] [Rapid Switch]

(COMIC1☆11) [HAPPY WATER (Kizaki Yuuri)] Kono Subarashii Damegami ni Itazura o! (Kono Subarashii Sekai ni Syukufuku o!)

(Renai Jaws 4) [American ☆ Rock (Kotarou)] Happy Happy Boy (Free!) [English]

[Spread Happiness (Yukihiro)] RING

Happy Happy Oslatte Ryokousaki de Yarimasu Hon

[Kasuga Mayu] Saimin Idol ~Happy Clover ga Chiriochiru made~ Ch. 1 (COMIC Unreal 2018-06 Vol. 73) [Chinese] [洨五組] [Digital]

(Love me do Cheer) [Chumimin (Tsutsumi Tsumimi)] un happy birth day (Ensemble Stars!)

[syno] Nami: Wife's Birthday Gift