You had latterly been apart of a case which involved kidnapping; in this specific case, you happened to be a victim in it.

After you were questioned and treated, they offered you a place to stay. ‘They’ being Dazai. He assumed you wouldn’t have anywhere else to go, at least anywhere that you would feel completely at ease; staying with him may loosen the mental issues.

“I mean, why not? We can go back to your place, I’ll help you pack, then you can move in until the case is solved.”