(C86) [Ruiketsuan (Namidame)] Oshiri-Hime no Koufuku | Anal-Princess's Happiness (THE iDOLM@STER) [English] [doujin-moe.us]
[San Kento] Koufuku no Plu-san | The blessed Plu-san Ch. 2 (Nyotaika Shite Yararemakuru Boku) [English] [ChoriScans] [Digital]
Rem no Koufuku H Ron | Rem's Happiness H Theory
(COMIC1☆6) [Crazy9 (Ichitaka)] Zessica no Koufukuron | Zessica's Theory of Happiness (Aquarion Evol) [English] [biribiri + Doujin-Moe.us]
[San Kento] Koufuku no Plu-san Ch. 3 Heroine Shokushu Monzetsu Pinch | The blessed Plu-san Ch. 3 The Heroine’s Tentacle Fainting Predicament (Mugen ni Kanjiru Onna no Karada) [English] [ChoriScans]
Erika to Mariya Chinpo Cleaner Oyako no Koufuku na Shin Seikatsu
(C72) [club54 (Ichigo Mark)] Kagami Koufukuron 2 (Lucky Star)
[Soutome Emu] Sahara no Koufuku Mono | 撒哈拉的幸福者 Ch. 1-2 [Chinese] [冒险者公会] [Digital]
[NADORINDOU (Kinokonokko)] nadoreeno koufukuron 2 (Sakura Taisen)
Koufukuron de Chucchucchu 2
[Koufuku Shigen (ryokutya)] syoku*ma_another story (Touhou Project)
Ura to Ura no Koufukuron
[Bunga] Koufuku no Kemono (COMIC ExE 14) [English] [Hentai_Doctor] [Digital]
Koufukuron Murase Ayumi Hen MANIAC: 2
(SC2017 Winter) [Nekoyashiki (Nekodanshaku)] Kamikaze-gata Koufukuron (Kantai Collection -KanColle-)
[Koufuku Iinchou (Happy)] Doukyuusei to Otomari [Chinese] [迷幻仙域×新桥月白日语社] [Digital]
Oshiri-Hime no Koufuku
Otoko ni Houshi Suru no ga Onna no Koufuku to Iu Inakamachi de Sugosu Yaritai Houdai Yarimakuri na Natsuyasumi
Koufuku Paradox
HEART&BODY.20 - Erisu Koufuku no Gishiki
Gendai Koufuku Kenkyuukai
(C87) [Sissch (Sissch)] Yamazaki Sousuke no Koufukuron (Free!)
[Ponpharse] Koufuku na Jikan [Textless]
[San Kento] Koufuku no Plu-san Ch. 6 Yasumiake de Hacchakeru Gal | The blessed Plu-san Ch. 6 - A Gyaru Letting Lose After Summer Break (Mugen ni Kanjiru Onna no Karada) [English] [ChoriScans]
zettai koufuku dorei-sei
[San Kento] Koufuku no Plu-san Ch. 6 Yasumiake de Hacchakeru Gal | The blessed Plu-san Ch. 6 - A Gyaru Letting Loose After Summer Break (Mugen ni Kanjiru Onna no Karada) [English] [ChoriScans]
[Kometubu (Rittiri)] Koufuku Paradox (Shingeki no Kyojin)
Rem no Koufuku H Ron | 렘의 행복 H론
[sachi-machi (Shiina Ayumi)] Hanpirei Koufukuron - Happiness to be inversely proportional to (Gundam Seed Destiny)
[Tsukemayuge (Yuzugin)] Saya to Ito to Koufuku | Saya and String and Joy [English] [Digital]
[Argyle check, Wanton Land Kumiai (Komame Maru)] Gochuumon wa Kirin desu ka? Kai (Koufuku Graffiti) [Chinese] [落莲汉化组] [2015-02-07]
Netorarezuma no Koufukuron
Koufukuron
(C86) [Ruiketsuan (Namidame)] Oshiri-Hime no Koufuku (THE iDOLM@STER)
Koufuku Kansen Shou
(C88) [Somnium (Kisaragi Ao)] Koufukuron (Tokyo Ghoul) [English] [Tigoris Translates]
[Tenji] Koufukuron (Aldnoah.Zero)
(C80) [Kamiganai (Kaioki Shinon)] Spoon Ippai no Koufuku (TIGER & BUNNY)
[Momofuki Rio] Koufuku no Daishou (COMIC AUN 2013-01) [Chinese] [黑条汉化]
(C88) [Sneeeze (Kubu)] Koufukuna Akumu (Free!)
Koufuku, Joyanokane no Oto to Tomoni
Koufuku Suimin Wana
Scapegoat Koufukuron | Scapegoat Theory of Happiness
[Kurumiko] Junai (Koufuku na Pet) [Chinese]
(COMIC1☆6) [Chinpudo (Marui)] Koufuku Game (Denpa teki na Kanojo)
Hanayome no Koufuku ~Kago no Tobira ga Hiraku Toki~
Koufuku no Hekichi
Tonari no Hukanou to Koufuku
[Sasakura Ayato] Shoujo Ryuu Koufuku Kaku Shu Ron
[Koufuku Iinchou (Happy)] Okkaburi | Under Cover [English] {Chin²} [Digital]
(C88) [Somnium (Kisaragi Ao)] Koufukuron (Tokyo Ghoul) [Chinese] [沒有漢化]