Wthell, why would the MC baby sit the red hair girl?
I bet the red hair girl would improve and catch up to the MC without a lot of effort at all in no time.. this bullshit heroine really pissed me off!
Lol, it's ridiculous how someone who had lived in a better developed timeline with over 50 years of experience would lose(or at least can be match) to a baby girl from the other timeline with no knowledge and experience at all.
Let's hope this doesn't turn out to be those trashy story where the MC just baby sit someone around while that someone also catch up with the MC with little to no effort. Or at least the babysitting part shouldn't be that much.