Omori Okawari
Mahou Shoujo to Shiawase Game - Magical Girl and Happiness Game
(C87) [Hanasameyashiro (hisame*, Hanao)] Little Happiness! (Touhou Project) [Chinese] [CE家族社]
Nurebana Swapping | Bouquet Swapping
(C87) [LongHornTrain (CyoCyo)] Pretty Three Stars (HappinessCharge Precure!)
[Sanbun Kyoden] Shiawase | Happiness (COMIC HOTMiLK 2012-08) [English] [Munyu]
Swapping Precure!
SILVER GIANTESS 3.75
SanaSuwa Ryoujoku Ganbou III
(C80) [Utanone Dou (Utanone Sion)] Motto Happiness My Family~ Vivid Plus! | More Happiness! My Family~ V (Mahou Shoujo Lyrical Nanoha) [English] [Tigoris Translates]
(C86) [Katsuma Gokurakudou (Katsuma Rei)] vs FORTUNE (HappinessCharge Precure!)
MANIAC+
(C86) [LongHornTrain (CyoCyo)] Kinkyuu!! Tenkuu ni Mau Aoki Joou wo Kare! (HappinessCharge Precure!) [Chinese] [光年汉化组]
(C92) [Happiness Milk (Obyaa)] Scarlet Hearts 2 (Touhou Project) [English] [Hardcore-translations]
(C86) [LongHornTrain (CyoCyo)] Kinkyuu!! Tenkuu ni Mau Aoki Joou wo Kare! (HappinessCharge Precure!)
Little Happiness!
Urahara Swapping | Reverse Swapping
Body-Swapping
[Taishow Tanaka] Kotone Frustration | Kotone's Frustration (Comic LO 2012-06) [English] {5 a.m.}
Summer Romance Happiness Vacation
[Equal] Hatsuiku Collection [Digital]
(C80) [Hanzai Tengoku] Happiness (Mahou Shoujo Lyrical Nanoha)
[Ponsuke] Shiawase no Koppepan | Bun Of Happiness (COMIC LO 2018-11) [English] [youjonooshikko]
MANIAC+
[Dokusai Moratorium (Suzui Yukino)] Self Happiness (Ace Attorney) [English]
(C86) [Chronicle (Fukunaga Yukito)] Karareta Hime-chan (HappinessCharge Precure!)
[Clone Ningen] Mitsubo no Kokuhaku - Confession de miel mère [Chinese][Incomplete][4p]
Lapping Waves Lover
[Shirasugayu (Asakura Nao)] Watashitachi, HapiHame Chuunyuu sare mashita. (HappinessCharge PreCure!) [Digital]
(C87) [Gambler Club (Kousaka Jun)] HapiPuni -Moshi Kami wo Hodoite Nakattara (HappinessCharge Precure!)
Happi Hapios Latte
Happiness
Return World 2
(C86) [Gambler Club (Kousaka Jun)] Dou suru? Seiji-kun (HappinessCharge Precure!)
COMIC HAPPINING Vol. 3 [Digital]
Classmate no Joshi Inma ni Tsuugakuchuu no Denshanai de Osowarechau Danshi no Hanashi | Story of the Boy Who Gets Assaulted on the Train to School by a Girl from His Class
(C92) [Happiness Milk (Obyaa)] Scarlet Hearts 2 (Touhou Project) [English] [Hardcore-translations]
Jessica Onee-chan Chaku Ero Debut
[Saeki Takao] Musume no shiawase wa Papa no shiawase | A daughter's happiness is her daddy's happiness (Comic LO 2005-08) [English] [sauerkraut]
Yuuyuu Kanmusu Shikiyokuroku Sono San
(C94) [Happiness Milk (Obyaa)] Moriya Suwako no Boufuku Koubi (Touhou Project)
Yowai 200 Chai Okitsune-chan to Oshidori Fuufu Seikatsu. Dai 3 Wa | 200 Year Old Fox Girl and Her Happily Married Life. Part 3
(SC65) [Hacchakesou (PONPON)] Megumi Love Story (HappinessCharge Precure!)
(COMIC1☆8) [Divine Fountain (Koizumi Hitsuji)] Bad End wa Mitsu no Aji (HappinessCharge Precure!)
[DiGiEL (Yoshinaga Eikichi)] Momoiro Happiness (Fresh Precure!) [Digital]
(COMIC1☆8) [Shiratamaco (Shiratama)] Namakeru Hime no Dousei Seikatsu. (Happiness Charge Precure!) [Chinese] [CE家族社]
[Nagare Ippon] Onnanoko Bazaar #6 House of Happiness [ENG]
[Digital Accel Works (INAZUMA)] Inazuma Pretty Warrior (Precure Series)
(C82) [Kashiwa-ya (Hiyo Hiyo)] Swapping Precure! (Smile Precure!)
Silk no Kajitsu | Fruit of Silk
Oomori Happiness!
(C86) [WICKED HEART (ZooTAN)] Oomori-sanchi no Tokusen Sozai (HappinessCharge Precure!)
[Kaniya (Kanyapyi)] Osharevo Produce! (HappinessCharge Precure!, Heartcatch Precure!)[Chinese] [Lolipoi汉化组] [Digital]
(C94) [Handful☆Happiness! (Nanahara Fuyuki)] ENCHANTING POISON [Chinese] [无毒汉化组]
(C86) [Korokuto (Ayase totsuki)] Amaino (HappinessCharge Precure!)
[Seika] Hello to Happiness
(Reitaisai 8) [Happiness Milk (Obyaa)] Nikuyokugami Gyoushin - New carnal story - Zen (Touhou Project)
(C87) [ACID EATERS (Kazuma Muramasa)] Butterfly and Chrysalis (HappinessCharge Precure!) [Chinese]
Faith in the God of Carnal Desires - We Are Semen Addict -
(C82) [Kashiwa-ya (Hiyo Hiyo)] Swapping Precure (Smile Precure!) [English] [doujin-moe.us]