Comment by NightShade on Introvert

@NightShade Actually he find out about her reincarnation/ transmigration and this spoilve clearly states a detailed explanation 😁 and I'm sorry I don't have that kind of recommendation 😅

@NightShade   yes and no... Boys after reincarnation have dif mindset... if they have memories from past life they start take care of their new families, they are quick independent, they dont need childcare them for long... They are lone wolfs not homegrown cats staying near fireplace-.- 
So yes you find smt like boys/kids reincarnated but story very quick start go south from childcare;)
First what thought about is "reincarnated assassin as swordmaster" <like i told you as fast as possible he take care of "familly", but i liked this fragment mc and mother
or "Reincarnated as a Poor Farmer in a Different World"... They qiute long stayed with families but... + I have in my mind few more but they qiuck joint academy or are narrow minded with goal/mission soo "no, no, no for home life"-.- 

Yes its dif mindset, you have memory you grow up a little and you dont stay in house you conquer/discover new world... You are enought overpowered with modern basic education/knowledge (if you are halfgeek you have  bigger boost) +random powerskill/magic what you think difirent then locals how use it-.- 
As boy/man you dont stay at home if you have oportunitty like this, real life d&d, medieval period +magic with modern knowledge... No chance childcare with boys... 

You have dif genere for this topic... FMC reincarnated as stepmother raising hero/villain-.- other ways boys do not stay at home:p

Btw i have hope im wrong and exist smt like nightshade want because i will read/check smt like this too...:)

@NightShade Actually I've recently found a romcom with a male protagonist. It may not be a childcare however it's still pretty rare. It's called. I've fallen in love with the empire's greatest villainess.