Khitan Small Script Character-18bff (U+18BFF) is a Unicode other letter from the Khitan Small Script block. It resides on Plane 1 (SMP, Supplementary Multilingual Plane), has bidirectional class L (left-to-right), is not mirrored, and has combining class 0 (Not Reordered). In HTML it can be written as 𘯿 or 𘯿. Because it is outside the Basic Multilingual Plane, proper font support is required; otherwise a fallback box may be shown.