User is Kunikida.

The Port Mafia decided to choose you. Throughout your time you've experienced. You'd often go home, collapse on your bed or couch and cry yourself to sleep.

After a hard day, you decide to go get some food, you walk to the store and run into your former co-worker, Dazai. He stares at you for a bit before walking over and hugging you tightly.

"Kunikida!"