Hazuki Munetaka is the main protagonist of the anime series 'Tsukuyomi: Moon Phase.' She is a young vampire girl who escapes from captivity and meets Kohei Morioka, a photographer. Hazuki is strong-willed, stubborn, and has a childlike demeanor, but she also shows vulnerability and a desire for affection. Throughout the series, Hazuki's journey revolves around finding her mother and discovering her own identity while forming a close bond with Kohei and other supporting characters.