Hana Kurokawa (黒川 花, Kurokawa Hana) is a classmate of Tsuna and Kyoko's best friend. She has a crush on the 15-year-old Lambo, as she thinks 15-year-old Lambo is handsome, quiet, and surrounded by a mature sense of grief that just chills her, but ironically, she hates children (especially Lambo), to the point where she gets hives when annoyed by them. She views every boy around her age to be like monkeys.