(C86) [Hagane no Tsurugi (Shiraha Mato)] Happiness Change Debu Live (Love Live!)
SanaSuwa Ryoujoku Ganbou
(C86) [Isorashi Dou (Isorashi)] YuuYuu no Hoshigari Diet! (HappinessCharge Precure!)
(C86) [Yamada Ichizoku. (Fukurokouji, Mokyu)] Tekizen Toubou | Desertion Under Fire (HappinessCharge Precure!) [English] {doujin-moe.us}
Amami Haruka no Happiness Time
(C79) [Yurari Biyori (Yukko)] Happiness! ~Hanayome wa Otouto 16-sai~ (CODE GEASS: Lelouch of the Rebellion)
Anal-Princess' Happiness
(Kouroumu 6) [Happiness Milk (Obyaa)] Hangyaku Dorei (Touhou Project)
(SC64) [Oremuha X (Kikuchi Tsutomu)] YuuYuu Amazing (HappinessCharge Precure!)
Pretty Three Stars
(C75) [16kenme (Sato-satoru)] Watarase Jun Arcade Compilation (Happiness!) [English] [SaHa]
(C86) [Chronicle (Fukunaga Yukito)] Karareta Hime-chan (HappinessCharge Precure!)
(C87) [EDGE WORTH (Hamuhamu)] HappinessCharge Himegumi! 3 (HappinessCharge Precure!)
HapiHapi Happiness
Shiawase no Kuroi Tori | A Black Bird of Happiness
[Koppun (Hone)] Fufufu Futanari Kawa Euphoric (HappinessCharge PreCure!) [Digital]
(C91) [Handful☆Happiness! (Nanahara Fuyuki)] Jessica Onee-chan Chaku Ero Debut-Jessica Onee-chan's Ero Debut (Granblue Fantasy) [English] {Doujins.com}