
INFO
Title : Happiness Quest!
Original Title : ハピネスくえすと!
Original Title : ハピネスくえすと!
Language : Japanese (Official)
Developer : Airan Tofu, アイらんとうふ
Released date : 2025-12-18 (latest)
https://www.dlsite.com/maniax/work/=/product_id/RJ01035235.html
18+
DESCRIPTION
One day, Megumi and her friends are transported to another world by an unknown assailant.
To retrieve the stolen transformation item, the “P〇 Card,” and return to their own world,
and to save this other world that has been corrupted by an unknown force…
Megumi and her friends’ adventure begins!
*Even those unfamiliar with the original work can enjoy this story, as brief character introductions are provided within the work.
Furthermore, character introduction texts are included for those who want to learn more about the characters.



LINK DOWNLOAD ( 804 MB )
![[ENG] Princess Synergy (V1.0.28) (V26.05.21) (RJ01550550)](https://www.ryuugames.com/wp-content/uploads/2026/01/RJ01550550-218x150.jpg)
![[ENG] Haunting Havens (V26.05.22) (V1.0.1) Uncensored (Official)](https://www.ryuugames.com/wp-content/uploads/2025/05/Haunting-Havens-2-218x150.jpg)




![[ENG] Falling Ranger (V1.0.5) Uncensored](https://www.ryuugames.com/wp-content/uploads/2026/05/fallling-rangers-218x150.jpg)

![[ENG] NTRRPG2 ~A heterogeneous town and a eroded heart~ (RJ01220958)](https://www.ryuugames.com/wp-content/uploads/2025/08/NTRRPG-2-Ishu-Gai-to-Mushibamareru-Kokoro-218x150.webp)
