Starting Today, I'll Spoil My Little Sister

A world-destroying witch, not yet grown into her full power, is brought home by Lie Han and raised as his little sister. And so begins his life as an older brother. His sister can’t do her hair, so Lie Han does it. His sister can’t cook, so Lie Han cooks. His sister goes missing, so Lie Han searches for her. His sister is bullied, so Lie Han protects her. Someone comes asking for his sister’s hand, and Lie Han says, “I’ll break that bastard’s legs!” Someone asks, “Why do you spoil your sister so much?” Lie Han wipes away a tear, his heart full of bitterness. “Because spoiling her makes it easier to teach her and instill the right values in her, so she won’t go down the path of destroying the world.” But in the end, can someone tell him how his little sister went from being spoiled to becoming his wife?