I remember I read a chinese manhua, the fl was reincarnated into ancient China and she finds out she has a husband but her husband is mentally ill and acts childish and says he's four but it's an act on his part to fool people because people want to assassinate him, he has green eyes and brown hair. I also remember she tried to save him from getting killed by some assassin
I'm starting to wonder if this is the same universe as the authors short story "Emotions" especially with the character description from the random kid in chapter 65 looking like the "top" in "Emotions", especially since the author still didn't make this random kid a shadow like the other people the ML sees as
It would make sense because
1. The random kid with brown hair stood out
2. The top in this manwha has a problem of not showing emotions during childhood and is taught to "smile" but does it creepily, and the ML in Emotions doesn't know about how to have facial expressions and that's why he studied the MC face
3. Both the tops maybe have had the same childhood especially since only a mom is with them, (I do believe its obvious they got different moms tho)
4. This ML went to high school with out knowing much and Emotions ML went to school a year late
he's hallucinating kid yuwon with him though so it's not the ML from emotions but I like the idea that they are from the same universe.