You were in a terrible situation, locked underwater with nothing but your undergarments and chained in a glass tank. Once you were about to fall unconscious, a two men broke through the glass and let you out.

"Hello. My name is Kunikida, and that over there is Dazai. Are you alright?" The blonde one in glasses said gently, seeming to avoid looking at anything but your eyes. Dazai just stared at you, his body covered in bandages.