Net King's Ninja Foot Yuu

She, Ninaku Yuu, the younger sister of Ninaku Yushi; she has a very dark personality, but she is really kind-hearted. She and Atobe have known each other since childhood, and have dated with Atobe, but due to the intervention of a third party, everyone misunderstood XiaoyuAfter that, Xiao Yu changed, became strange, and became cold, but what kind of heart is behind the cold appearance