heibai_wushuang Chinese manhua(manga) series by Yu Yan-shu. Adapted into a 2015 anime series. CharactersWang Heng (Xiao Hei)Yan Liang (Xiao Bai)See alsoWikipedia article (Chinese)BaudupediaBaka-Updates MangaRevision 2 by Anonymous at 2025-04-20 22:40:34.124272