My Aunt Is a Total Powerhouse

Su Jin retired due to an injury, then woke up to discover she was an aunt.

Her niece is a sweet, sensible little girl and a top student, but she has had terrible luck.

A cheating father, a mother who died on the railway tracks, a home shattered by the mistress who stole her father's place, and a girl bullied at school.

Abused both by her family and at school, she's trapped in darkness. Her scumbag father and stepmother drain her inheritance, while the classmate who bullied her reinvents herself as an innocent sweetheart and is about to marry into a wealthy family...

Su Jin: Got it. I'm a pushover.

Su Jin: But I have fists of iron.

Niece: My stepmother stole my stamps.

Su Jin: Beat her up!

Niece: Dad stole my paintings and calligraphy.

Su Jin: Beat him up good!

Niece: They said if I tell a teacher, they'll beat me even worse.

Su Jin: Move aside. I'll handle it.

Niece: Can we beat up the principal too?

Su Jin: If he protects bullying at school, he deserves a beating and a prison sentence.

Some time later, her scumbag father and stepmother earn themselves a pair of silver bracelets, the bullies are all sent to juvenile detention, her niece's stamps rise in value and her paintings win awards. Meanwhile, Su Jin is spotted by a billionaire for her fighting skills, who offers her an astronomical salary to be his personal bodyguard...

Niece: But, Auntie, the billionaire has ulterior motives.

Su Jin raises her fists: ??

Niece: He said he wants to be my uncle. I told him your suitors stretch all the way to Paris, so he should take a number and wait his turn.

Theme: Strive for a better life.