(SC50) [Happy Paranoia, Shikkokuno J.P.S. (Wanashiro Giovanna, Hasumi Elan)] Blind god (The World God Only Knows)
risa -Surprise Birthday
Too~ttemo Kawaiilya
Birthday Ch5 - Cruel
Gomen da ne
[Happydrop (Minase Sizuku)] Boku wa Migawari Manager 3 [Digital]
[HappyBirthday (MARUchang)] Yasashisa de Afureru Youni (Kantai Collection -KanColle-)
Ovulation Day Attraction
(SC34) [HAPPY WATER (Kizaki Yuuri)] Oresama no Onna. (Sengoku Rance)
(C71) [Happy Paranoia, Shikkokuno J.P.S. (Wanashiro Giovanna, Hasumi Elan)] Child of Fortune (Rune Factory)
(C88) [Happiness Milk (Obyaa)] SanaSuwa Ryoujoku Ganbou (Touhou Project)
(C90) [HAPPY PROJECT (Minami Kawa)] Inumimi na Goshujin-sama to Nekomimi na Maid-san no Ichinichi.
(COMIC1☆7) [Oracle Eggs (Suihi)] Watashi Tomo Nyan Nyan Shitekudasai (Hentai Ouji to Warawanai Neko)
Birthday Limited.
(COMIC1☆7) [OTO (Hattori Masaki)] Hentai Ouji to Kanjiyasui Neko. (Hentai Ouji to Warawanai Neko.)
[Happy Present (Manmer)] Jinsei Tenkan Gacha ~Kyou kara Anata wa Onnanoko~ [English] [Sensualaoi] [Digital]
[Nakamura Mizumo] Birthday Present
(C94) [Keruto (Hareta)] Happy Days! (BanG Dream!)
(C83) [Condiment wa Hachibunme (Maeshima Ryou)] CHEMICAL HAPPY 2!! (Smile Precure!) [Chinese]
(C82) [Condiment wa Hachibunme (Maeshima Ryou)] CHEMICAL HAPPY!! (Smile Precure!)
[HAPPY WATER (Kizaki Yuuri)] 100 Yen Bon. 2 + 3 (BLEACH) [English] {Doujin-Moe.us}
(C37) [Little Mermaid Henshuubu (Arimaki Yoshio)] Kyoko Ganbarimasu! Futari no Happy Night Life | Go for it, Kyoko! A Couple's Happy Sex Life (LITTL MREMAID SELLECT) (Maison Ikkoku) [English] [MisterJ167]
(C83) [Fujiya (Nectar)] Hentai Ouji ni Manabu ××× no Kyoukun. 2 (Hentai Ouji to Warawanai Neko)
(Kouroumu 6) [Happiness Milk (Obyaa)] Hangyaku Dorei (Touhou Project)
(Shota Scratch 22) [Happy Drop (Minase Sizuku, Miyamoto Ikusa)] Restraint Boys [English] [TnK O]
(C84) [Nama Cream Biyori (Nanase Meruchi)] Melcheese 35 (Hentai Ouji to Warawanai Neko.) [English] [Facedesk]
(Tosan Matsuri 2013) [H na Hon. Ya san. (akki)] WanWan No H Na Hon. (Hentai Ouji to Warawanai Neko)
(C70) [Happy Water (Kizaki Yuuri)] Colorful Bleach (Bleach)
[HAPPY WATER (Kizaki Yuuri)] Colorful War. (Super Robot Wars)
[Ohisashiburi] Chinchin Ate Game
(C75) [FractalThink (Suzuki Mey)] Kanari Kiteru Hentai Power Maji de Ii Kanji Hentai Karen dakara Makenai (Zettai Karen Children)
NTR Birthday
HAPPY BIRTHDAY PROMISE
(Futaket 11) [Kinokoya(Kari) (Kinokoya)] Chingirls - Happy Birthday Onee-sama Ai no Chinkasu Soap Hen -
(C71) [HAPPY WATER (Kizaki Yuuri)] To LOVEtte Ikou! (To LOVE-Ru)
Yasashiku Onna ni Otosarete ~Watashi, Shiawase desu~ | Gentle Corruption Into a Woman ~I'm Happy~
(C85) [cocon! (Otone)] Chifuyu-nee to Futarikkiri no Birthday Party (Infinite Stratos)
BlazBlue Ragna x Celica Hentai Doujinshi by Fisel from REVELLIUS team
[Happy Present (Manmer)] Reimu to Alice ni Hyoui Tensei (Touhou Project) [Chinese] [12356漢化] [DL版]
(Meisou Dadaism File-4) [black line:01 (snail)] Are to Kore (Hamatora)
Happy Birthday
(C83) [Happiness Milk (Obyaa)] Nikuyokugami Gyoushin ‐ Shrine maiden x Lechery maidens ‐ (Touhou Project)
XY Girls
(C72) [Happy Man (Suzuki Kyoutarou)] UNHAPPY GIRL b/8 (Dennou Coil)
Happy Life 2
あにまるフレンズ
(COMIC1) [HAPPY WATER (Kizaki Yuuri)] Colorful Mahora! 4 (Mahou Sensei Negima!) [English] [Trinity Translations Team]
Happy Birthday [English] [Rewrite] [olddog51]
(SC2016 Autumn) [Happy Birthday (MARUchang)] Dangerous Eden (Fate/Grand Order) [English] [constantly]
[HENTAI MUSUME (Nezu Meta)] Putit-Scat 13 [Digital]
(C92) [Handful☆Happiness! (Nanahara Fuyuki)] HONEY CAGE [English] [B.E.C. Scans]
(Shuuki Reitaisai 2) [02 (Harasaki)] Happy Birthday My Sister (Touhou Project) [Chinese] [沒有漢化]
(C84) [MUSA-C (ASH)] Tsutsukakushi-san Chi no Maou-sama (Hentai Ouji to Warawanai Neko.)
(C85) [Happy Birthday (MARUchang)] Fight For Liberty No.3 (Kantai Collection -KanColle-)
(COMIC1☆7) [Cocoa Holic (Yuizaki Kazuya)] Wareware wa Tadashii Kyonyuu yori mo, Aji no Aru Hinnyuu ga Suki nanoda. Sekai no Naniyori Hikaeme na Mune no Onnanoko wo Aishiteiru. (Hentai Ouji to Warawanai Neko)
(C90) [HappyBirthday (MARUchang)] GIFT!! 2 (Kantai Collection -KanColle-)
Suimin Gakushuu ~Hentai Kyoushi ni Moteasobareta Karada...~
A Birthday Party All Alone with Chifuyu-nee
Hop Step Dancing Junbigou
(SHT2016 Aki) [Happy Birthday (MARUchang)] Socratic Love (Re:Zero kara Hajimeru Isekai Seikatsu)
(C84) [Tanpopo Suisan (INAGO)] Immoral Cat (Hentai Ouji to Warawanai Neko.)
[HENTAI MUSUME (Nezu Meta)] Putit-Scat 11 [Digital]
(C77) [Happy Paranoia, Shikkokuno J.P.S. (Wanashiro Giovanna, Hasumi Elan)] Mana + Nene (Love Plus)
(C66) [Happy Water (Kizaki Yuuri)] Restraint. (Fate/stay night) [English] [Fakku!]
(C85) [PalePink! (Sakurabe Notos)] Happiness Happy (Jewelpet Happiness)
Joy of Family 0 - Birthday Boy
(C94) [Handful☆Happiness! (Nanahara Fuyuki)] ENCHANTING POISON [English] [NHNL]
(SC61) [Picosolenodon (322g)] HAPPY BIRTHDAY PROMISE (Danganronpa)
(SC30) [HappyBirthday (Maruchan., Monchy)] REDEMPTION (Touhou Project)
(C81) [Handful☆Happiness! (Nanahara Fuyuki)] Haitoku no Rondo (Touhou Project)
(Mimiket13) [Happy Birthday (Manami Tatsuya, Maruchan.)] COUNTDOWN (D.C. Da Capo, Kore ga Watashi no Goshujin-sama)
Komeiji Shimai wa Hentai Maso Hole
[HENTAI MUSUME (Nezumeta)] Putit-Scat 4
[Yukimi] Birthday ~Shokai Genteiban~ [English] [darknight]
Birthday X Present (Ch.3)
Birthday Ch1 - Looser Sister
Yogari Kyoushitsu Hentai Lesson | Yoga Class Hentai Lesson
[Ooitei (Ooi Sakae)] Yahari Hentai Ouji no Drill wa Machigatteiru. (Hentai Ouji to Warawanai Neko.) [Digital]
(C71) [HAPPY WATER (Kizaki Yuuri)] Colorful Mahora! 3 (Mahou Sensei Negima!) [English] [Trinity Translations Team]
(SC58) [Oracle Eggs (Suihi)] Hen Neko Dokuhon (Hentai Ouji to Warawanai Neko.)
Ultra Happy End
[Sanshoku Dango (Riko)] Happy Merry Christmas Birthday (Ansatsu Kyoushitsu) [Chinese] [theoldestcat汉化]
Lucy & Virgo Daikatsuyaku !!
[Anthology] Maid Girls Club 2
[Happydrop (Minase Sizuku)] Boku wa Migawari Manager 04 [Digital]
Happi Happy happy
(SC2018 Autumn) [HappyBirthday (MARUchang)] GOOD and EVIL (Zombie Land Saga)
(C84) [Happiness Milk (Obyaa)] Nikuyokugami Gyoushin - I am semen addict - | Faith in the God of Carnal Desire - I Am Semen Addict - (Touhou Project) [English] {Sharpie Translations}
(C82) [Happiness Milk (Obyaa)] H na Youmu no Okaimono (Touhou Project) [English] [FaithoftheFallen]
Happy Birthday Today
[HAPPY CORE (Kinoshita Ichi)] PRIMARY HEART
(C85) [Moe Hime Rengou (obiwan, xin)] Hentai Ouji to Hatsujou Neko. (Hentai Ouji to Warawanai Neko.)
(SC60) [Oracle Eggs (Suihi)] Azuki-chan Wanwano (Hentai Ouji to Warawanai Neko.)
[Tabuchi-san Chi (Tabuchi)] Hentai-san...Watashi wo Se●friend ni Shite Hoshii no Desu (Hentai Ouji to Warawanai Neko.) [Digital]
(C78) [AREYOUHAPPY? (Asai Ichiko)] Seramegasana! (Touhou Project)
(Tosan Matsuri 2013) [H na Hon. Ya san. (akki)] WanWan No H Na Hon. | Doggy's H Book (Hentai Ouji to Warawanai Neko.) [English]
(SC57) [Fujiya (Nectar)] Hentai Ouji ni Manabu ××× no Kyoukun. 1.5 (Hentai Ouji to Warawanai Neko)
Hentai Satori wa Senyou Maso Hole
[EXTENDED PART (YOSHIKI)] Yahari Ore wa Hentai Love Come ga ii. - My HENTAI romantic comedy is pleasant as I expected. (Yahari Ore no Seishun Love Come wa Machigatteiru.) [Digital]
[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]
[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]
GOOD and EVIL | Хороший и плохой
(Mimiket 12) [HAPPY WATER (Kizaki Yuuri)] Himegoto. (Gundam SEED Destiny)