From what I can remember, he thinks she's not his daughter, but she actually is. Idk if I'm correctly or not, but I'm pretty sure it's what happened.
Nah, that's probably just a misunderstanding. How come his brother have blonde hair when his mom lover has brown hair?
She's the oldest, tho.
Based from latest chapter it was said that their mom marry their j*rk dad to hide the child in her belly (cuz he also have green eyes). Since the reaction of the dad is against his son, probably he's the oldest & fake.
From what I remember she was the oldest in the novel.
He calls him older brother in manhwa.
So FL's big bro is actually a half-brother because of the FL's mom's old boyfriend? Is this canon in the webnovel?