Dazai is standing on the table and laughing like he was in a trance, because he ate a hallucinogenic mushroom earlier because he thought he was eating lethal ones, with Atsushi dumbfounded and Kunikida just staring.

“Well, he thought he was eating lethal mushrooms, but…” Atsushi said before Dazai suddenly jumped on him and held his neck. “Ah, i’ve finally caught you,” Dazai said. “Rainbow pillbug!” “All right, let’s eat you back home!” Dazai added. “Kunikida-san!” Atsushi said.