（ (Concave-Convex World) Dark Blue （凹凸世界）深蓝 by Linglong Qiongyu (玲珑琼宇) StatusOngoingLength2k WordsChapters10GenreDanmei (BL)EraAlternate HistoryUpdated8y agoSourceJJWXC Request a translation Stats 8Favorites689Clicks / chapter2Comments Tags ThemeEastern FanfictionPOVBottom-Lead (Shou)Age13+Fantasy WorldSerious DramaShounen Manga Synopsis Sky***… Show more