Go Crazy! I Don't Want to Pay Back the Money, so I Use My Sister to Pay Off the Debt.

Li You traveled to a parallel world. The only thing that counts as a golden finger is memory and learning ability. However, after learning that the world is not very different, Li You became an ordinary person. Until that day, a good gay friend's joke became true. "Li You, I don't want to pay you back, or I'll ask my sister to pay off the debt." It's just such an ordinary joke. Unexpectedly, the next day Li You encountered a gay friend's plot to marry a girl. It was also after the girl arrived that Li You's originally ordinary life changed. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.