The most badass master in the world comes with three insane apprentices!
The master who messes up the pauper + the "cold" martial arts idiot senior brother + the second senior sister who cleans up the mess every day + the fully automatic trouble-making machine junior sister
Question: How come this sect hasn't closed down yet?
Answer: The eldest disciple's family is too rich
Intent: Healing story (slight abuse), very neurotic