世界に一つだけの花 せかいにひとつだけのはな Meanings Noun Sekai ni Hitotsu Dake no Hana (2003 song by SMAP) Kanji 世 world. Read as セ. 界 realm. Read as カイ. 一 one. Read as ひとつ. 花 flower. Read as はな. Jinuma: Japanese Dictionary · Word lists