Our website uses necessary cookies to enable basic functions and optional cookies to help us to enhance your user experience. Learn more about our cookie policy by clicking "Learn More".
Accept All Only Necessary Cookies
The Mermaid Who Moved In icon

The Mermaid Who Moved In


Interactive Studio Inc.
3.0.0
  • Feb 13, 2026
    Update date
  • Security
  • Teen
  • Android 7.0+
    Android OS

About The Mermaid Who Moved In

Enjoy a thrilling love story with three adorable mermaids!

■ Synopsis

You are an ordinary high school student with a crush on your cute classmate, Isla. Knowing she likes guys who are good swimmers, you head to the beach to practice and impress her. But things go wrong—you’re caught by a powerful current and dragged underwater. Just as you think your life is over, someone rescues you.

When you wake up, you find three girls arguing above you: Isla and two others. The other two are clearly not human—one has a killer whale’s tail, and the other wears a jellyfish-like hat. Panicked, you try to run away, but Isla chases after you. In the struggle, you both fall into the sea, where you witness Isla transform into a mermaid.

“We’ll be keeping an eye on you… to make sure you don’t reveal our secret!”

Your once-normal life begins to change dramatically after Isla suddenly kisses you. How will your story end with these three extraordinary girls?

■ Characters

■ Isla

Isla is the only daughter of the Merfolk King and a true princess. She was sent to the human world as part of a project to learn about human society. Although she dislikes humans, she behaves politely because of her father’s orders. Stressed by her mission, she only reveals her true self to you.

■ Pearl

Pearl is a jellyfish and Isla’s handmaid. She adores humans and is fascinated by anything made by them—especially Jello. Though she loves serving Isla, her clumsiness often causes trouble. She follows Isla to the human world, determined to prove her worth.

■ Delta

Delta is a killer whale and Isla’s devoted bodyguard. Calm and mature on the surface, she becomes easily flustered when Isla is involved. Fiercely loyal to her role, Delta begins to question her own identity and future as she experiences life among humans.

Show More

Additional Game Information

Latest Version

3.0.0

Uploaded by

Twista Hushtag Emma

Requires Android

Android 7.0+

License Required

Content Rating

Teen · Suggestive Themes

Security Report

What's New in the Latest Version 3.0.0

Last updated on Feb 13, 2026

Minor bug fixes and improvements. Install or update to the newest version to check it out!

Show More
Security Check Completed
No Virus
No Spyware
No Malware
No Virus
No Spyware
No Malware
Package Name:jp.interactive_studio.mermaid
SHA-256:772f354b1afaa507345c3f69b4f9c29063bcbb5d71b2b37251a4d6fcda6a98a5
SHA-1:50a7709aadba1835797dbf10c8663bfb39e75604
Show More
Verified by: APKPURE

The Mermaid Who Moved In Screenshots

The Mermaid Who Moved In posterThe Mermaid Who Moved In screenshot 1The Mermaid Who Moved In screenshot 2The Mermaid Who Moved In screenshot 3The Mermaid Who Moved In screenshot 4The Mermaid Who Moved In screenshot 5The Mermaid Who Moved In screenshot 6The Mermaid Who Moved In screenshot 7

Related Tags

Popular Articles In Last 24 Hours

Subscribe to APKPure
Be the first to get access to the early release, news, and guides of the best Android games and apps.
No thanks
Sign Up
Subscribed Successfully!
You're now subscribed to APKPure.