
Guestella wants to meet Jiwoo, bc she wants to hear her's crushie student request. But she meets Jiyoung who thinks she have a crush on Jiwoo so she's jelly. Then, Kayden appears and says he's acquainted with Jiyoung, so now Guestella is jealous of her... Ofc our guys are too dense, but WE HAVE A SQUARE HERE GUYS

Soo we gonna skip the fact, that gurl has straight up Stockholm Syndrome? This guy is manipulative and bright neon red flag also wth was that change from "omg I want to dieee" To "let's live" in less than one chapter... This story is so bad, art isn't too good either. The only thing which holds it is the unique world around gods and not your normal isekai story
The most simple answer would be that Rael is somehow "reincarneted" or entered into mc. I'm still not sure about this question marks on third prince, but I'm picturing it like this.
There's a big fight and in this fight Rael takes over mc body as she did when she killed count. She kills second prince and then maybe third prince? But she doesn't stop and she's in her rampage mode until ml stops her and unfortunately gets injured. So theoretically if she stabbed him while regaining consciousness as Eshy it would make sense why her name would be on the death sign.
Also Pel is probably somehow blessed by the first emperor who killed Rael, and that's why Rael wants to kill him.
For example she might want to have revenge by killing all of the brothers, since second and third prince knew Rael will kill them.
But those question marks... Ugh, no idea. Although it might be a) third prince didn't know her name but he knew he'll be killed
b) mc didn't know Rael name before, so it showed up as question marks until she found out more about it
c) her coming closer to capital revealed the name Rael, since she's connected to empire creation