Shigeichi Sakanami (酒波重一) is a supporting character in Koe de Oshigoto, voiced in Japanese by Masaya Onosaka. The series' music includes "Koi No Mahou - Orange Blossom || Koe de Oshigoto! OP Full", "Koe de Oshigoto! Ending - Kuchibiru Chakku".