Mashle: Magic and Muscles OP Theme Song: “Knock Out” by Taiiku Okazaki Mashle: Magic and Muscles OP Theme Song: “Knock Out” by Taiiku Okazaki View Reddit by Turbostrider27 – View Source Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *CommentName * Email * Website Save my name, email, and website in this browser for the next time I comment.