My Junior Sister Explodes! Does Yours?

One moment you're an overworked office drone, the next you're a goose in a cutthroat cultivation world. Armed with a suspiciously pyramid-scheme-like system and zero social skills, our hapless hero must navigate sect politics, resource scarcity, and the constant threat of exploding junior sisters. No grinding required—just survive the chaos of a cheat system that's equal parts blessing and disaster. When your junior sister can literally detonate on command, who needs enemies?