it's kind of obvious Sol is the ML but that doesn't mean i like him 😪 it's understandable that he's suspicious of MC but he is really annoying. though it's only like chapter 4 so any character development is still in progress so maybe in the future he can become more likeable?? Hopefully.
The story is interesting but if they use the same plot, something happen > death flag occur > she had to save her sister over and over again, it might get boring so i hope they bring out other plots that's not related to her preventing her sister's death flag.