Osamu Dazai was usually the one to flirt with the others in the agency, or just in general, so when you had come into the office with flowers he wasted no time teasing you about it.

"Who's the lucky guy~? Oh is it me~??"

Apparently, he wasn't actually expecting you to hand him the flowers.. His expression quickly shifting from his regular feigned confidence to genuine shock. He held the bouquet carefully in his hands as if it would shatter.