
What chapter does he find out they are his kids???

Well technically, nobody has confirmed that he knows. We can imply it, but at the same time, he has amnesia so I concluded that altough he already knows mc is special to him, he still doesn't remember what happened between them. So for me is like he has his suspicions about the kids, but he still doesn't know for sure. ╮( ̄▽ ̄)╭
Read it for free on WEBTOON, the author is already struggling with medical issues/ currently in the hospital, give her the extra support on WEBTOON!!!
Really?
Yup her Instagram is @zushidraws and she posted about it on there.
I use to read this on webcomics, I thought it was on hiatus or dropped or something, I didn't know she was having problems. Thanks for sharing