When tf did he get a sibling ( •ࡇ• )

Did you skip any chapter? There is part her mom got pregnant n give birth

Reading three manwhas with similar plot mixed them up (￣∇￣")

I only have 2 can you give the last name?
- superstar from age 0
And this? What is the third one?

I'm interested too

I know they arent similar like at all but i either got it confused with "be the actor" or " The Genius Actor’s Aura" （￣へ￣）