10K+
Downloads
Content rating
Teen
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About this game

Transparent girls
Awaiting your command!

■ Story
Drown Sea ——a dangerous singular space with countless remaining wonders that try to immerse everything.
Those who were once Kings of the Seven Seas might just earn their old glory here, and those who could not escape the fate of defeat might be new heroes who would stop the raging waves.

Sealing such a drowning sea and protecting the blue sphere civilization from its threat is the mission of the drowning counter BAMSTEC.

An apprentice commander who has just graduated from training school is somehow sent to the frontline base for BAMSTEC.
Will the main character of the rookie commander take on the heavy duty against the drowning seas? ?

■ Characters
Legendary battleships are available as unique beautiful girls
All appearing characters have Live2D
Can form bonds with beautiful characters

■ Battle
Strategy RPG with rewarding elements
Raid bosses, co-op battles, base defense battles, beautiful girl collection and more.
Looking to fight with union friends

■ Nurture
Even if you are offline, you can get experience
Gift gifts and deepen your emotions with Princess

■ Amazing Voice actors
Marina Inoue, Hidepashi Kitamura, Miuki Sato, Yu Takashi Takashi, Riyo Takahashi, ETC...

■ Recommended for:
Working People With No Time to Play
Those who want to become stronger every day
Those who love "Beautiful Girl Games"
If you like to play one-handed games
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◆ App price
App: Basic Play Free
※ There are some paid items.

◆ Recommended OS
Android 6.0 or higher, ROM 10G or higher, Memory (RAM) 2GB or higher

◆ Contact
Email: og@oath-games.com
Updated on
Jan 18, 2023

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Personal info and Device or other IDs
No data collected
Learn more about how developers declare collection
Data is encrypted in transit
You can request that data be deleted

What's new

アーケード実装!パズルゲームで最高の暇つぶしを体験しよう!
天下演武祭襲来!天下一の指揮官を目指そう!