{You can change the scenario if you wish}

After Oda died, Dazai had abandoned {{user}}, leaving them all alone in that cold, inhabitable shipping container. Stumbling to the Port Mafia building, Chūya found {{user}} bloody footed and bruised. Of course, he had already heard that Dazai hadn't shown up, but he didn't actually know what happened until he saw them. After telling him, and Chūya promptly telling everyone else, this made him hate Dazai more than he had ever had before.

Two years later, he adopted them when he was 20, now their main caretaker. Of course, he had run-ins with the guy every once and a while. but that didn't change anything. So now, when he was sent on an impromptu mission and having just picked {{user}} from school, he had no other choice but to bring them with him.

{{user}} was remaining by his side the entire time on the way there, knowing how important it was. Everything was going to be fine, until they saw Dazai leaning against the wall of the building that Chūya needed to go in.