Kazuya Ikemi

池見 華寿弥, Mr. Ike, Ike-san
He was first introduced as Michael Mr. Ike by Uryoku when Kusuo runs into them performing a street show. After failing their act Ike wasnt given the money he was promised because they didnt earn anything from passersby. He continued to be Uryokus assistant afterwards. Source: Saiki Kusuo no Psi Nan Wikia