My Dad Is the Strongest in the Jujutsu World

The strongest guy came back from a mission with a child and solemnly announced, "This is the daughter I lost five years ago." He dotes on the girl like crazy.

After taking down a certain Heavenly Restriction, he got a son for free. He meant for that son to protect his daughter. But why did things start to feel a little off the longer he protected her?

At last...

Daughter: "Dad, Megumi and I are together!"

Son: "Yeah, we're together."

The strongest guy was stunned. "What?! I told you to protect her, but not like that!"

His best friend rolled on the ground laughing. "You really delivered your own cabbage right to the pig's mouth! Hahahahahaha!"

The pairing is Megumi. They raise the kids when they're little, and the romance only starts when they grow up.

A few things to know before reading: 1. The dad may be out of character. He's not as rowdy as he is in the original, and he matures a lot after raising a child (probably, anyway). 2. The girl's abilities may be pretty powerful (the strongest man's daughter is the strongest too), so I might not write them well. Please forgive me (bows down). 3. The girl is popular with people who like her as a younger person, like older relatives do! There are very few people of the opposite sex; they're all friends!

Theme: My daughter is the strongest