[Underwater survival + infrastructure building + exploration + small team + delicious food + no romantic partners]

What's it like to wake up in the middle of a vast ocean?

You start with a diving suit, and all your equipment has to be scavenged!

Unlock the "Ignore Water Pressure" buff and dive 100 meters alone – it's that simple!

Typhoons, extreme cold, extreme heat, tsunamis, earthquakes, volcanic eruptions, invasive species...

With frequent disasters, dwindling diving resources, and lives in grave danger!

Dive into the deep sea, establish new bases, explore new resources, and find new hope amidst risks!

[Female protagonist undergoes growth; proceed with caution if you mind this.]