My Secret Ocean Boyfriend is a simulation game developed by Genius Inc available on the Android platform. In this game, you are tasked with saving your swim club from dissolution by recruiting three handsome men. However, these men are not ordinary, they are mermen who are interested in you, not swimming.

The game features three main characters - Kai, the tech-savvy swimmer, Minato, the silent siren, and Nagisa, the freestyle swimmer with attitude. Each character has a unique personality and background story that you can explore. Kai dreams of bringing technology from the surface to his underwater home, Minato seeks to regain his lost voice, and Nagisa has a heart of gold despite his rough exterior.

The game offers an immersive and interactive experience, allowing you to make choices that will affect the outcome of the story. You can support your chosen character's cause or watch them flounder on their own. The graphics are impressive, and the sound quality is excellent. Overall, My Secret Ocean Boyfriend is an enjoyable game that is worth trying out.