Why does the mc look like her? Or is it only me?

Wait....MAYBE SHE'S THE MOTHER OR SOMETHING LIKE THAT

there's a chance, but if she's not his mother there's still a possibility that they are blood related with each other

Maybe it's a older sister he didn't know about. We will definitely know more if the back story form the mc will be continued in the next chapters or they give a hint about it

From the*