Hideaki Katō (Japanese: 加藤秀明, Hepburn: Katō Hideaki, born October 9, 1950), known professionally as Reichi Nakaido (仲井戸麗市, Nakaido Reichi) and nicknamed Chabo, is a Japanese musician and singer-songwriter. He is best known as one of the guitarists and vocalists of the influential rock band RC Succession. Nakaido was voted the third greatest Japanese guitarist in a 2019 poll held by goo.