Schoolgirls × Mermen × Sewers! A "drenched" horror adventure! Solve mysteries to find an exit, and decide: will you run or fight? Your choices branch the story. Can they escape this nightmare safely...?
Schoolgirls × Mermen × Sewers! A "drenched" horror adventure! Solve mysteries to find an exit, and decide: will you run or fight? Your choices branch the story. Can they escape this nightmare safely...?
