LN or WN about a man who reincarnates as a girl but wake up 6 years after he was born

I forgot the name and who is translating it, but there were a few chapters up the last time I read it. The MC find out that his skills used up all of his mana at birth, but it did not kill her because of her passive skills. Anyone know where the translation site is?

LN or WN about a man who reincarnates as a girl but wake up 6 years after he was born