Yukino is a beautiful and intelligent girl with fair skin, black hair, and blue eyes. She wears a school uniform. She is prideful and blunt nature, she point out faults in others without consideration. She also has a kind and compassionate side, driven by her desire to help the less fortunate. She is competitive and strives to surpass her older sister, while also harboring a vulnerability that she reveals to those close to her. She has a love for Pan-san, a panda character, and cats.