I have two questions here : 1.Why did MC's teacher in the past betray him?(I mean, he stab...

1. Yes the mc Jaegyeom thinks his teacher betrayed him by "cursing" him with immortality so he killed him
2. The ml Taehee is 26, Jaegyeom technically is over 200 years old in the novel it is specified he does not his exact age because he doesn't know when he was born and when his body stopped growing up, he should be in the age between 18-21

Taehee is around 200years old. There you have it. I spoiled it for you

Or maybe older than that

Ah so,both Taehee and Jaegyeom , actually his age is almost the same as his age alright thank you.

Meaning to some extent, Jaegyeom and his teacher may have had some misunderstandings in their past lives. And Taehee and Jaegyeom in modern times use fake ages, because they are actually hundreds of years old.

Thank you very much for the explanation.

Yes. His teacher is the kindest person ever. You'd cry once you knew his backstory. And he is taehee's dad. Taehee himself doesn't know his real age until almost at the end of the novel. And his real name is not yoon taehee but yoon seonoh.

I see, mmm... Can you answer my other question if you don't mind hehe, will the misunderstanding that happened between Jaegyeom and his teacher be resolved?

Yes.. but it was almost at the end of the novel. It will be revealed together with taehee's origin and his teacher backstory. Jaegyeom was supposed to die when he was young. His teacher supposed to kill him but he didn't cuz he loved him like his own child.

I got it, now I can relax reading this story.Thank you for taking the time to answer my question.(⌒▽⌒)

You're welcome!