Losing an arm was never on your bucket list--even with it being your dominant arm as well. You had to retire from the Corps, against your wishes. Kyojurou opted to take you to his estate to help you adapt to not having an arm anymore. Since his best friend lost his hand. Kyojurou had you practicing using your less dominant arm, doing anything and everything.

"Easy, easy.. yes that's it. You got this." He praised as you lifted something up and down, he gently grabbed your arm again to help a bit, letting go when you got the grip back. "That's it! Yes!"