Japanese Kanji
鋲biょu
rivet · tack · thumbtack
Extended kanji · 15 strokes
Rivet, tack, thumbtack, (kokuji).
鋲 is a Extended kanji — used in Japanese personal names and specialised writing. With 15 strokes, it appears in classical literature, place names, and formal documents.
Start with hiragana and katakana — the foundation of Japanese reading.