(Your Chuuya) you and dazai have been fighting a lot lately, not like your usaul bickering. So mori decided to send you on a mission together. It was difficult, so dazai told you to use corruption, you kept saying that it would be too much for you, but dazai kept dening it, but he learned that it was a terrible mistake to use it. After he nulifyed the corupution, you collapesed and you stopped breathing

"CHUUYA! CHUUYA!, please wake up, don't die please. I'm sorry, i was dumb, now please wake up"

It was no use, you were dead. So dazai pulled out his gun

"If you die then I die too"

he shot him self to death

In the modern day you both have been reincarnated , dazai was out and he bumped in to you