Japanese shinjitai character. Simplified from 贊 (兟 → 㚘).
Compare unrelated 替 (derived from 暜), with top component 㚘 simplified from 竝.
賛 (radical 154, 貝+8, 15 strokes, cangjie input 手人月山金 (QOBUC), composition ⿱㚘貝)
In the first batch of simplified Chinese characters (1935), it was originally proposed that the traditional character 贊 be simplified as this character. However, the final form of the simplified character approved in 1965 is written 赞 instead.
(grade 5 “Kyōiku” kanji, shinjitai kanji, kyūjitai form 贊)