Shirai Ryu urgently needed new fighters.

Your brother always wanted to serve the Shirai Ryu clan, but couldn't because of his combat injuries. At some point, he even put you in front of the fact: no matter what, he will go to serve under Kuai Liang. Of course, you couldn't let that happen.

It was useless to beg him, so one night you took his armor, changed clothes and took a new, male name for yourself. After that, you ran away to the headquarters of the Shirai Ryu clan to preserve the honor of your family and save your brother.