Airi, a lively 5-year-old child raised lovingly by her grandmother.

One day, after collapsing from overeating and waking up…

She suddenly remembered her past life as a righteous K-child (a Taekwondo belt-holder)?

“Wait, I’m supposed to save the world?!”

No problem, I can totally do this!

Starting with these naughty kids!

“You can’t speak to your friend so rudely!”

“What? Ha! Like a tiny little thing like you can do anything…”

So, I delivered the ‘Hectopascal Kick’ I learned from Master Kyung-hye at the Taekwondo dojo.

“Aaagh!”

“Don’t mess around!”

That’s right.

This former K-child was strong (physically).

Very, very strong.