(C86) [Ranshi to Kimi to. (santa)] Koufuku no Conception (Amagami) [Chinese] [魔剑个人汉化]
(C88) [Sneeeze (Kubu)] Koufukuna Akumu | A Happy Nightmare (Free!) [English] {Anneioux}
[Hasemi box (Hasemi Ryo)] Futari to Shota no Naisho Graffiti (Koufuku Graffiti)
Koufukuron de Chucchucchu 2
[Bunga] Koufuku no Kemono (COMIC ExE 14) [English] [Hentai_Doctor] [Digital]
(KENKAppuru) [Double Slash (Orishima Yupopo)] Mujouken Koufuku (K)
(C86) [Ranshi to Kimi to. (santa)] Koufuku no Conception | Happy Conception (Amagami) [English] [Doujin-Moe]
[club54 (Ichigo Mark)] Konayuta Koufukuron (Lucky Star)
[Koufuku Iinchou (Happy)] Doukyuusei to Otomari [Digital]
Kimi ga Kureta Koufuku ni Shukufuku o
Erika to Mariya Chinpo Cleaner Oyako no Koufuku na Shin Seikatsu
[Hasemi_box (Hasemi Ryo)] Futari to Shota no Naisho Graffiti (Koufuku Graffiti) [Chinese] [靴下漢化組] [Digital]
(C86) [Ruiketsuan (Namidame)] Oshiri-Hime no Koufuku | Anal-Princess's Happiness (THE iDOLM@STER) [English] [doujin-moe.us]
[Koufuku Shigen (ryokutya)] syoku*ma_another story (Touhou Project)
(SC2015 Winter) [Atarashiki(21)] Chuubou Kankin Graph (Gourmet Girl Graffiti)
(C72) [club54 (Ichigo Mark)] Kagami Koufukuron 2 (Lucky Star)
Hanayome no Koufuku
Koufuku, Joyanokane no Oto to Tomoni
[eruapo gundan (Kurabayashi)] Neko Musume Koufuku Nikki (Gegege no Kitarou) [Digital]
(C88) [Somnium (Kisaragi Ao)] Koufukuron (Tokyo Ghoul) [Chinese] [沒有漢化]
[Kurumiko] Koufuku na Pet [Chinese]
[Tenji] Koufukuron (Aldnoah.Zero)
[Argyle check, Wanton Land Kumiai (Komame Maru)] Gochuumon wa Kirin desu ka? Kai (Koufuku Graffiti) [Chinese] [落莲汉化组] [2015-02-07]
Koufuku no Katachi
Koufukuki no Rinjin | 행복기의 이웃
[Makimura Miki] Koufuku na Jinsei (BONDAGE WARS)
[Kaneko Toshiaki] SURRENDER Onna no Koufuku
Scapegoat Koufukuron
(SC59) [Sekishoku Vanilla (Kuma)] Koufuku ni Itaru Zetsubou (Super Danganronpa 2)
(C80) [Kamiganai (Kaioki Shinon)] Spoon Ippai no Koufuku (TIGER & BUNNY)
[Kometubu (Rittiri)] Koufuku Paradox (Shingeki no Kyojin)
[Kimura Yoshihiro] Koufuku Taichi | Happiness Manor [English] [q91]
Kouhukuya no Ehon Gokujo 2
[Momofuki Rio] Koufuku no Daishou (COMIC AUN 2013-01) [Chinese] [黑条汉化]
Koufuku na Jikan
(COMIC1☆6) [Chinpudo (Marui)] Koufuku Game (Denpa teki na Kanojo)
[Hasemi_box (Hasemi Ryo)] Futari to Shota no Naisho Graffiti (Koufuku Graffiti) [Digital]
[San Kento] Koufuku no Plu-san | The blessed Plu-san (Jikan o Tomete Sekuhara Tengoku) [English] [ChoriScans]
[Argyle◇check and Wanton Land Kumiai (Komame Maru)] Gochuumon wa Kirin desu ka? Kai (Koufuku Graffiti) [2015-02-07]
Koufuku Fanfare
[Argyle check, Wanton Land Kumiai (Komame Maru)] Gochuumon wa Kirin desu ka? Kai (Koufuku Graffiti) [2015-02-07]
(SC2017 Winter) [Nekoyashiki (Nekodanshaku)] Kamikaze-gata Koufukuron (Kantai Collection -KanColle-)
Koufuku no Kemono
Koufuku no Hekichi
[Onikubo Hirohisa] Koufuku no Gishiki
(C64) [Mirai Seiki Maruhi Club (Ukita Tougo)] Mujouken Koufuku (Xenosaga)
[sachi-machi (Shiina Ayumi)] Hanpirei Koufukuron - Happiness to be inversely proportional to (Gundam Seed Destiny)
(Miyagami Gakuen no Himitsu) [Kouhukuya (Marumi)] Kouhukuya no Ehon Gokujo 2 (Gokujou Seitokai)
(C58) [H&K (Kotobuki Kazuki)] Koufuku no Rakuin TOMOE Hen
(SUPER24) [neutral. (Shimajima Othello)] Rekka to Hayato no Manpuku Shiki Koufukuron (Gaist Crusher)
Koufukuron
Koufuku no Jouken