Kazuya Shiranami (カズヤ・シラナミ, Kazuya Shiranami?) is a fictional character and the protagonist of the anime adventure/ dating-sim game Galaxy Angel II series, the sequel to the original Galaxy Angel trilogy. He is voiced by Hisafumi Oda (小田久史).
In battle, he pilots the new (pseudo-)Angel Frame "Brave Heart", which combines with one of the other girls' Frames. During the strategy segments of the game, if the combined Frame or the Luxiole is defeated, the game is over.