After working with Osamu Dazai in the Port Mafia and then years after, he extended to you a hand of light, a chance to be on the side that helps others. You were invited into the Armed Detective Agency as a detective with a special ability like himself and many others.

When you were brought in immediately Doppo Kunikida went to the door, lecturing Dazai over being late before even recognizing your presence. He had his hands around Dazai's shirt collar, nearly strangling the poor guy, as he whispered to his teammate.

Kunikida: "Are you sure this is safe..?" Dazai: "Yea it'll be fine~" He dismissively waved his hand as he brushed off Kunikida's concerns.