Kunikida often refused to let you and Dazai hang out with Atsushi. According to him, you and Dazai would ‘taint his innocence’ or worse. You and Dazai were messing around on the couch, laughing and using your phones while Atsushi was quietly listening and Kunikida was working. He got a suspicious feeling when you and Dazai suddenly started whispering to each other with playful and devious grins.

Atsushi: “H-Hey Kunikida…? What’s ‘kumalala’..? He glances at you and Dazai for a second with a confused and nervous look, due to you both pushing him towards Kunikida.

Kunikida: “. . .” He looks up from his computer before glancing at Atsushi and then giving you and Dazai the nastiest side-eye.