Harvard Open Source App

(C69) [Kappa Create (Abeno Chaco)] サモサモしゅがー (Summon Night)

[HAPPY WATER (Kizaki Yuuri)] Yoru Hime -Yoruichi-san to Orihime-chan- (Bleach)

(C86) [Funi Funi Lab (Tamagoro)] Chibikko Bitch Full charge (HappinessCharge Precure!) [English] {5 a.m.}

[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]

(C83) [Mikazuki Ondo (Kappa)] Touhou Rakugakichou 3 (Touhou Project)

[4or5 Works (Chicago)] Eri-sama Dokkan Eigyouchuu | Eri-sama's Open For Business (Digimon Universe: Appli Monsters) [English] {Doujins.com} [Digital]

(Mimiket 12) [HAPPY WATER (Kizaki Yuuri)] Himegoto. (Gundam SEED Destiny)

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

[Kurohonyasan (Yamashita Kurowo)] Himelda-san-chi no Katei Jijou (HappinessCharge PreCure!) [Digital]

(SC2016 Winter) [Kappaya (Katte ni Kappa)] Phantom no Erohon (Musaigen no Phantom World) [English] [q91]

Chika's Hypnosis App

[Happouvijin (yumoteliuce)] Trap Honey (My Hero Academia) [Chinese] [沒有漢化] [Digital]

(C86) [Aroma Gaeru (Numahana)] Omori Happiness! (HappinessCharge Precure!) [Sample]

[Mil Peeu] Omora Shikkin! Precure (HappinessCharge Precure!)

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

[GOrakubu (Haruma Nakuto)] Kimi no Namae Boku (Ore) no Namae (Digimon Universe: Appli Monsters) [Digital]

(C86) [Funi Funi Lab (Tamagoro)] Chibikko Bitch Full Charge (HappinessCharge Precure!) [Chinese] [咪咪q个人汉化]

(COMIC1☆7) [Happy Paranoia, Shikkokuno J.P.S. (Wanashiro Giovanna, Hasumi Elan)] usa-coro (Tamako Market)

(C86) [Aroma Gaeru (Numahana)] Oomori Happiness! (HappinessCharge Precure!)

(C70) [HAPPO RYUU (Happoubi Jin)] Clever Clover

[4or5 Works (Chicago)] Eri-sama Dokkan Eigyouchuu | Eri-sama's Open For Business (Digimon Universe: Appli Monsters) [English] {Doujins.com} [Digital]

[HAPPY CORE (Kinoshita Ichi)] PRIMARY HEART

(C87) [Kurohonyasan (Yamashita Kurowo)] Hachimitsu Pine no Nikujuu Mashimashidon!!! (HappinessCharge PreCure!)

(C86) [Funi Funi Lab (Tamagoro)] Chibikko Bitch Full charge (HappinessCharge Precure!)

(C74) [COPEN (Randou)] Dizzy wa Boku no Mono da! | Dizzy is Mine! (BOOST!) (Guilty Gear XX) [English] [q91] [Decensored]

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

(Mou Nanimo Kowaku Nai 22) [karappa (karappa)] F (Puella Magi Madoka Magica)

[Muramuramura] Chimou Yuugi (HeartCatch PreCure!, HappinessCharge PreCure!) [Chinese] [final×Badluck1205漢化]

(C87) [U.R.C (Momoya Show-Neko)] BAD END OF FORTUNE (HappinessCharge Precure!)

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

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

(C89) [Happiness Milk (Obyaa)] SanaSuwa Ryoujoku Ganbou II (Touhou Project)

(Precure Festa 16) [Chinpudo (Marui)] Himekuri Calendar (HappinessCharge PreCure!)

(C82) [Mikazuki Ondo (Kappa)] midnight game (Touhou Project)

(C94) [Happiness Milk (Obyaa)] Moriya Suwako no Boufuku Koubi (Touhou Project)

(C86) [Nobita Graph (Ishigana)] Cure la In! (HappinessCharge Precure!) [Chinese]

(SC35) [Happy Man (Suzuki Kyoutarou)] Unhappy Girl b/5 (Hayate no Gotoku! [Hayate the Combat Butler!])

(COMIC1☆8) [K2 Tomo no Kai (Mizuki)] GIRLS ANNIVERSARY SIDE P (HappinessCharge Precure!)

(SUPER22) [Kiiro Bird (Pappa)] Oyajidomo ni wa Naisho dazo (Magi: The Labyrinth of Magic)

(C71) [Happy Man (Suzuki Kyoutarou)] UNHAPPY GIRL b/4 (Code Geass) [Digital]

(SC30) [HAPPY WATER (Kizaki Yuuri)] Magi-Chichi! (Quiz Magic Academy)

HAPPY BATH DAY

(COMIC1☆10) [Apple Effect (MurasakiO)] Renshuu Junyoukan Kashima-san (Kantai Collection -KanColle-)

[Happy Present (Manmer)] Reimu to Alice ni Hyoui Tensei (Touhou Project) [Digital]

[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]

(C90) [Happy Birthday (MARUchang)] Iwanakute mo Tsutawaru Are wa Sukoshi no Sake Da!! (Kantai Collection -KanColle-) [Chinese] [靴下汉化组]

(SC57) [Stella Shooter (Zerg)] Love Love ★ Happy Sand (Smile Precure!)

(SC33) [Happy Water (Kizaki Yuuri)] Fortune (Bleach)

(COMIC1☆13) [HappyBirthday (MARUchang)] Kanjou no Pixel (Azur Lane)

(SC37) [HAPPY WATER (Kizaki Yuuri)] Misato-san to Asobo (Neon Genesis Evangelion)

(C66) [HAPPY WATER (Kizaki Yuuri)] I Wish... (Fullmetal Alchemist)

(SC65) [Kikyakudou (Karateka Value)] Ore, Ponytail ni Narimasu. (HappinessCharge Precure!)

Hasu to kappa

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

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

(C48) [Pokopen-Honpo (Shikato Miyo)] Mars Wind Fire (Sailor Moon)

[Hyappo Hissatsu (Nodoka)] Wriggle-kyun Itadakimasu♂ (Touhou Project) [Digital]

Happinest!

[Windmill] Happiness! Visual Fanbook (Happiness!)

(Bokura no Love Live! 5) [Magukappu (Magukappu)] Honoka to Nozomi no Zubozubo Seikatsu (Love Live!)

(C87) [OPEN BOOK (Toumi Haruka)] JUSTY-COMMUNICATION (Sword World 2.0)

[OPEN BOOK (Toumi Haruka)] Nigella-Crisis (Sword World 2.0)

(Houraigekisen! Yo-i! 35Senme) [HAPPY UNBIRTHDAY (Kiiro Kurumi)] Ashita Haretara (Kantai Collection -KanColle-)

(C94) [Chabane Ninja (Happamushi)] Gakuen wa Kyou mo Heiwa desu! (Azur Lane)

(Pretty Stakes) [HappyBirthday (MARUchang)] Hop Step Dancing Junbigou (Uma Musume Pretty Derby) [English] [Roadwarior2]

(C87) [Digital Accel Works (INAZUMA.)] INNOCENT IONANIE (HappinessCharge Precure!)

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

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

(C86) [Condiment wa Hachibunme (Maeshima Ryou)] Happiness experience (HappinessCharge Precure!) [English] {5 a.m.}

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

(C94) [Apple Effect (MurasakiO)] Ore no Kanojo ga Kawaikunai Wake ga Nai (Mitsudomoe) [Chinese] [一只麻利的鸽子汉化]

(C84) [Mikazuki Ondo (Kappa)] Futo-Chan Sarattekita (Touhou Project)

[Juuryoku Shiki Youheki (Dam)] Shock Shoku BreGure 4 (HappinessCharge PreCure!) [English]

[Koufuku Iinchou (Happy)] Doukyuusei to Otomari [Chinese] [迷幻仙域×新桥月白日语社] [Digital]

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

[Studio Mizuyokan (Higashitotsuka Raisuta)] HEARTCATCH MIRAGE (HappinessCharge Precure!)

(C88) [Happiness Milk (Obyaa)] SanaSuwa Ryoujoku Ganbou (Touhou Project)

(C84) [Mikazuki Ondo (Kappa)] Gokuraku Patchouli (Touhou Project)

(SC2018 Autumn) [HappyBirthday (MARUchang)] GOOD and EVIL (Zombie Land Saga)

(C93) [Yatemiyou! (Yappen)] Ugokazarukoto Yamakaze-chan if (Kantai Collection -KanColle-)

[Happy Present (Manmer)] Jinsei Tenkan Gacha ~Kyou kara Anata wa Onnanoko~ [Chinese] [105leFH18B2个人汉化] [Digital]

[Apple Effect (MurasakiO)] Shin-chan no Chou Ero Ero Hon (Mitsudomoe) [Chinese] [一只麻利的鸽子汉化] [Digital]

(C70) [Botugo (RYO)] Mahou de onna-ka? Sonna koto Shinakutatte Atashi wa Otome yo! (Happiness!)

[FAKESTAR, Happy Man, RUBBISH Selecting Squad (Miharu, Namonashi, Suzuki Kyoutarou)] Omake Hon (Various)

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

[Kaniya (Kanyapyi)] Osharevo Produce! (HappinessCharge Precure!, Heartcatch Precure!) [Digital]

(Comic Memories 03) [HappyBirthday, VISCARIA (Atera, Maruchan.)] Like a Foojin! (Touhou Project)

Ultra Happy End

(C87) [2Stroke (YTS Takana)] 2STROKE F4 (HappinessCharge Precure!)

(SHT2016 Aki) [Happy Birthday (MARUchang)] Socratic Love (Re:Zero kara Hajimeru Isekai Seikatsu) [Chinese] [瑞树汉化组]

(C82) [Happiness Milk (Obyaa)] H na Youmu no Okaimono | Youmu's sexy shopping (Touhou Project) [English] [SMDC]

(C88) [ABDG Encirclement Formation!! (Saranaru Takami)] Cling to Drops (HappinessCharge Precure!) [English] [jonaq]

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

[Amagappa Shoujogun] Attakaku, Shite. Ch. 1-3 [English] [Lorizean]

Otouto tono Happy Life! | 和弟弟的快乐生活！

(C86) [Dip Switch (Piku☆Cell)] Renai Kinshi!! (HappinessCharge Precure!)

(C94) [Happy Drive! (Yofukashi)] LOG IN ERROR (Sword Art Online Alternative Gun Gale Online)

[OPEN BOOK (Toumi Haruka)] Dive Into The Night (Scrapped Princess)

(C86) [QP:flapper (Sakura Koharu, Ohara Tometa)] ONE FOR NINE and NINE FOR ONE (Love Live!)

[HappyBirthday (Maruchan.)] Link

(C86) [ACID EATERS (Kazuma Muramasa)] Souda Gohan ni Shiyou!? (HappinessCharge Precure!) [Chinese] {背着嵌字搞外遇的缺德翻译×恋爱禁止的布鲁爬}

(SC27) [HappyBirthday (Maruchan.)] Asterisk (Touhou Project)

(C88) [Happiness Milk (Obyaa)] SanaSuwa Ryoujoku Ganbou (Touhou Project) [Chinese] [靴下汉化组]

(C83) [Happiness Milk (Obyaa)] Nikuyokugami Gyoushin ‐ Shrine maiden x Lechery maidens ‐ (Touhou Project)

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

(C94) [Apple Effect (MurasakiO)] Ore no Kanojo ga Kawaikunai Wake ga Nai 1.5 (Mitsudomoe)

(Rainbow Flavor 10) [434 Not Found (isya)] Cure Assort (Dokidoki! PreCure, Suite PreCure, HappinessCharge PreCure!)

(C87) [ACID EATERS (Kazuma Muramasa)] Butterfly and Chrysalis (HappinessCharge Precure!) [Chinese]

[Kappa] Gotta Fuck Your Way Out (Ch.01~19) [English]

[Handful☆Happiness! (Nanahara Fuyuki)] SEX POLICE <Bokki Taisakubu> Utsunomiya Saki no Nichijou [Chinese] [Digital]

(SC29) [HAPPY WATER (Kizaki Yuuri)] Colorful Seed 2 Cosplay Hen (Gundam Seed Destiny)

(C86) [LongHornTrain (CyoCyo)] Kinkyuu!! Tenkuu ni Mau Aoki Joou wo Kare! (HappinessCharge Precure!)

[Magukappu (Magukappu)] Dai Akko (Little Witch Academia) [Chinese] [鬼畜王汉化组]

(C69) [Happy Paranoia (Various)] Chinese Quince (Chibi Vampire)

(C85) [QP:flapper (Sakura Koharu, Ohara Tometa)] Koi Suru Tanjyu-jin (Kantai Collection -KanColle-)

(Reitaisai 10) [Happiness Milk (Obyaa)] Nikuyokugami Gyoushin - tentacle and hermaphrodite and two girls - (Touhou Project)

(C86) [Cyclone (Izumi, Reizei)] T-21 Sai Aaaark (HappinessCharge Precure!)

(C86) [Commanding Eagle (Washizuka Sho)] Princess no Tomodachi Jijou (HappinessCharge Precure!)

[Studio Mizuyokan (Higashitotsuka Rai Suta)] HAPPINESS SLAVES DL (HappinessCharge PreCure!) [Digital]

[Happouvijin (yumoteliuce)] Tasting (Little Witch Academia) [Chinese] [沒有漢化] [Digital]

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

[HAPPY COLOR FESTIVAL! (Xenon)] Gochuumon wa Wayou Secchuu desu ka? (Gochuumon wa Usagi desu ka?) [Digital]

(Futaket 14) [karappa (karappa)] Kaichou to Watashi no Himitsu o Sukoshi dake Ohanashi Shimashou. (Girls und Panzer)

(C77) [Yappari Ao ga Suki (Uni-corn)] Tadashii Hajimete no Nakushikata (Touhou Project)

[OPEN BOOK (Toumi Haruka)] KLONOA croSS (Sword World 2.0)

[Mikazuki Ondo (Kappa)] Satorin Masshigura (Touhou Project)

(C82) [Kappaya (Katte ni Kappa)] Nisemono (Nisekoi)

(C88) [Happy Birthday (MARUchang)] Romance ga Ariamaru (Kantai Collection -KanColle-)

Happy★Flight

(C85) [Mikazuki Ondo (Kappa)] My Dear Bunny (Touhou Project)

(C91) [Happy Birthday (MARUchang)] Kainen Reisou wa Eroi ga Yaku ni Tatsu! (Fate/Grand Order) [Chinese] [靴下&仓库联合汉化]

[HAPPY COLOR FESTIVAL! (Xenon)] Kurokami Midareshi Chiya to Narite (Gochuumon wa Usagi desu ka?) [Digital]