Xing Wan, also identified as Wan Xing, appears in the anime series "Ani Ni Tsukeru Kusuri wa Nai! 2" serving as a supporting character. He is established as the younger brother of Wan Sui.

Physically, Wan Xing possesses gray hair and gray eyes. His hair is short, extending to his ears, and features blunt bangs. His face displays distinctive large eyebrows and a mole. He wears a school uniform.