[The kiss is quick enough, and he is surprised enough that he has no time to react to it, one way or another, before Dou is already walking away.]
[Just. stares after him in some kind of speechless shock, thinking he should say something but all the words are stuck in his throat-- and so he simply watches him go, slumping on the sofa after he's gone.
Yeah. Good way to make sure he won't be able to get any sleep from being too overwhelmed by everything, Dou.]