Q QUARTET (Quartet) QUARTET（四重奏） by Yunyi Xiren (云漪希仁) StatusCompletedLength6k WordsChapters1Updated20y agoSourceJJWXC Request a translation Stats 1Favorites854Clicks / chapter1Comments Tags ThemeOther FanworksPOV未知Age13+LightheartedSupernatural Synopsis "Guest, please sign." "What if I can't do it in the future?" "It will bring disaster." "Disaster, why?" "Because it's an oath promised to the Demon King." Intention: Show more More by this author 踏 Stepping on the Moon Yunyi Xiren 花 Flower Shouhu Fox Series Yunyi Xiren 悲 Elegy Yunyi Xiren 死 Dead Knot Yunyi Xiren