When I woke up, I couldn't ignore the soreness in my body, and my head was terribly groggy... Who am I? Where am I? Wow, my head hurts... The surrounding environment is quiet and hazy, with a hint of weirdness in the tranquility. What time is it now? God, so weird. Why is there no sun? No clouds either? What is that lying underneath? Boat? No, not a boat. Not a ship? What is that? From the moment the heroine woke up, there were countless questions that puzzled her... Where did she end up? Who is he?