The Disastrous Life of Saiki K.

’Sup Homies!! Outsider + A Transfer Student: The First Encounters + Mr. and Mrs. Nendou Together! + Reviving Café Mami! + Guilty or Not Guilty?! A Theft Case (1x14)

Air date: Oct 10, 2016

Aren Kuboyasu is a transfer student. It appears that Saiki is a little concerned about this new student because of his past.