donkey punchのようなどんな単語でも探してください。
YCH stands for Your Character Here, mostly seen in the instances of commisions of art, tempting someone to buy a commision from an artist (sometimes from an auction) using an empty character they can mentally replace with their own character.
Auction: YCH!

Art for sale! Look! YCH!
Lupino-00によって 2014年01月25日(土)