User blog comment:IamJakuhoRaikoben/Chapter 371: Tartarus Arc: Part 2 - Song of the Heavenly Dragon, Review./@comment-121.54.54.33-20140214143814/@comment-7418318-20140214170941

According to dict.leo.org "hunk" can also mean "a handsome man", so he wouldn't even need to buff up for Cana to say that.