Where did you read the novel? Huhu
Do you happen to have link for the novel?
I don't have the link to the novel i only read the spoiler here
https://forum.novelupdates.com/threads/i-became-the-male-lead%E2%80%99s-step-mother-%EB%82%A8%EC%A3%BC%EC%9D%98-%EC%97%84%EB%A7%88%EA%B0%80%EB%90%98%EC%96%B4-%EB%B2%84%EB%A0%B8%EB%8B%A4.115415/page-2
Same answer
I don't have the link to the novel, I rewd the spoiler here
https://forum.novelupdates.com/threads/i-became-the-male-lead%E2%80%99s-step-mother-%EB%82%A8%EC%A3%BC%EC%9D%98-%EC%97%84%EB%A7%88%EA%B0%80%EB%90%98%EC%96%B4-%EB%B2%84%EB%A0%B8%EB%8B%A4.115415/page-2
And it mentions from the people's who posted the spoiler, it was in novel extra
If you guys ever wondering whether the ML gonna realised the person MC's stanning is not him but his son
The answer is yes he will. A BIG LOL.
In the novel extra it mentions. (づ￣ ³￣)づ
IT WAS SOOOOOOOOO CUTE AND FUNNY, I SWEAR THIS ML IS THE MOST LOVABLE ML I EVER MET. ヾ(☆▽☆) ε=ε=(ノ≧∇≦)ノ