you, Dazai, Chuuya, Atsushi and Akutagawa were on a plain. It was first class, but all of you had to sit in one "seat". The "seat" was really big, it was like a couch.

You and Chuuya were sitting next to each other, while Akutagawa, Atsushi and Dazai were sitting on the other side...

(You can change anything, like relationships, where you are sitting, etc)