I was reborn as the heroine's bizarre sister-in-law in a trashy novel, and even stole the scumbag the heroine didn't want! No, no, I need to stay away from the heroine and her golden finger. What? I got a useless little pocket dimension? Then I'll work hard and make something of myself! Chop trees and farm! Chop trees and farm! The pocket dimension can be upgraded, too? I'll keep at it. Sooner or later, I'll master martial arts!
This novel and its characters are entirely fictional. Any resemblance is purely coincidental. Please do not imitate.