★★★★★(20)
Kaiju Princess
by PantyParrot
About Kaiju Princess
Kaiju Princess is a Unity management game by PantyParrot, presented with animated 2D CG visuals. You play an ordinary office worker who posts on a homestay site meant for homeless women. A strangely dressed visitor arrives, claiming to be a kaiju princess, and strikes a deal: you provide housing and daily needs while she gives you intimate rewards. The story then turns into an alien invasion scenario, since the monster girl can summon and command kaiju creatures. Instead of removing her, you work to satisfy the minimum destruction demands while limiting city damage, deaths, and government tracking, all during a shared domestic life.
Development is ongoing. The listed build is v2.00, released February 10, 2026 for Windows in English, Korean, and Thai, with no censorship. A later changelog entry, Ver2.1, fixes an H-mode error. The 2.00 update on January 14, 2026 added full Japanese and Chinese voice acting, a Bath Mode, and the new story chapter Outing with Xao!
Developer's description
The player plays a general office worker, life is nothing new and exciting. One day, the man left a message on the homestay website. This website is specially designed for homeless women. However, the woman who came to the boarding house was a person with strange clothes and claimed she was the princess of Kaiju. The player will have one deal with this girl. Spoiler In this period, the player will provide shelter and life needs, and the mysterious girl will reward player with intercourse. Unfortunately, after living together, the player will find that the woman is an alien invader. She can summon kaijus and command them. Even if we expel her, there will still be other invaders coming again. Our only chance to save the planet is assisting her meet the minimum destruction requirements. So we volunteered to be her supporter. In the limited time, minimize damage in our city and death. However, we need to avoid tracing by government organizations and meet the minimum requirements for injury. Don't forget, the last and most important part ----- a happy and exciting cohabitation life with her.
Kaiju Princess screenshots
Download Kaiju Princess v2.00
Changelog
Player reviews
What players say
Mixed reviews praise the art and charm but criticize repetitive grinding and limited adult content.
Players like
- Attractive character art and animated scenes
- Charming relationship growth and basic story
- Easy management with cute daily tasks
- Interactive H-mode and polished animations
Common complaints
- Repetitive grinding slows progression and becomes tedious
- Limited adult content and only one animated scene
- Basic gameplay lacks challenge and strategic depth
Best for players who enjoy cute management and slow relationship growth despite limited adult content.
Summarised from 20 written player reviews.
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