This is an agreement! This Japanese emoji can stand for a union, such as in a partnership. It can also hint at a meeting. The symbol is also used when an exam or a test has been passed.
Learn more about the meaning
Emoji History
Development of the emoji in the Unicode lexicon
First included
The emoji “Japanese “passing grade” button” was approved as part of Unicode 6.0 in 2010 and added to Emoji 0.6 .