Happy Happy Office

by zhenxin_corp

Uncensored Windows

Versionv1.0

EngineRPGM

Released2026-10-28

Updated2026-10-29

LanguageEnglish, Japanese, Korean, Russian, Chinese

2D Game 2DCG Adventure Ahegao AI CG Anal Sex Animated Big Ass Big Tits Creampie Male Protagonist Mind Control Monster Girl Oral Sex Vaginal Sex Voyeurism

About Happy Happy Office

Happy Happy Office is a 2D adventure game made with RPGM by zhenxin_corp. You play a male protagonist in an office setting. A mysterious love app, created by a succubus, upends office routine. You must avoid coworkers, remain quiet, and slip away for secret romance across 18 heroines and 27 stages. The visuals use animated 2D CG, with monster girl and mind control themes.

The current build is version v1.0, released on October 28, 2026. It is a released version, not a demo. It runs on Windows and supports English, Japanese, Korean, Russian, and Chinese. The game is uncensored.

Developer's description

A mysterious love app made by a succubus turns office life upside down! Avoid coworkers' eyes, keep quiet, and sneak away for secret romance. 18 heroines and 27 stages of steamy arcade action!