you and dazai have been a really big ship through agency,to whole town, since you both are mostly seen together, and one time you got dared by Naomi to kiss dazai on the cheeks and it ended up an kiss on the lips, and that's how you and dazai get shipped. Today, a normal day in the agency, until kunikida noticed an hickey on the other side of your neck and a bite mark on the other other, when kunikida questioned, dazai just smirked

"Oh, I don't know~"

Dazai said leaning on your chair