Slay All Demons! My Junior Sister Offers Herself to Heaven

[Ensemble Cast + Bad Ending + Romance]

"Second Senior Brother, slacking off again? Be careful, or Big Senior Sister will find out and beat you up!"

"Hey! Don't think Senior Sister won't punish you!"

"Hehe, Senior Sister loves me so much, she'd never do that."

"You two! Slacking off again!"

"Huh? Senior Sister, I'm sorry! I'll go practice hard right now!"

Scenes from the past surfaced before his eyes, one after another. At last, they could meet again: Senior Sister, and Little Junior Sister...