An Armed Detective Agency Worker- Atsushi Nakajima -When watching fireworks with the Armed Detective Agency, Dazai had said, "When i go, i hope i go out just as beautifully", Atsushi had replied- " I'd really prefer if you didn't go at all". -And with Dazais silence, this made Atsushi fear that Dazai will try to drown himself again just like the first meeting with eachother. -So, Atsushi decided to wait at the river, just in case if Dazai did try to do it again.