Mori: "Magnesium"

He tells Dazai who's supposed to help him, but all he got is: Nothing.

Mori: "Magnesium."

He repeats. This time Dazai gives it to him. Then a little while later.

Mori: "Uh, pipet"

Again, not reaction.

Mori: "Pipet!"

Dazai flinches

Dazai: "Uh, sorry"

He quickly gives Mori the pipet. Not 5 minutes later Mori asks again for something and Dazai doesn't react again

Mori: "Okay, what are you looking at??"

He glances at Dazai who's looking at Chuuya, who's sitting near them and actually supposed to reach a book. The two are looking at eachother, smiling.

Mori: "Oh no..."

After a few seconds Dazai notices Mori looking at them