
I love how Art's actions show how he's actually an adult with the way he acted with those kids, he got mad at the kid and flipped him because in his eyes, it was a kid disrespecting someone much older than him. And with the exception of Elijah, he gets along better with those 'older' than him rather than the ones his age.
Also, stop shipping him with people decades younger than him like Tessia and Elijah guys. Its creepy. lol.

It’s really not, especially as the story goes on... He may mentally exceed his age quite a bit, but he’s also experiencing the hormones and growth of his new body as well. Additionally, he has the personality and maturity of a child in some aspects. This applies to all people. Just because someone has lived doesn’t mean they have learned.

you kinda have a point there lol, I just feel like that's the vibe I get from him. Usually when I read these type of manhwas and the mc gets transported to a child's body I forget that they were ever an adult in the first place bc they like, actually act the age of the body that they are in, but the way Art acts always reminds me that he was an adult. Although he does act quite childish at times I admit, but the difference in how he acts compared to the people around him that are 'his age' is clear.
wait is this the official translation bc her notes say it is? but it doesn't look official