If You Touch My Little Brother, You’Re All Dead

One day, I woke up as Rosalite, the older sister of Asterion in the novel, “Asterion of the Twilight.” I may not be the main character, but it’s not so bad. Rosalite’s little brother, though, is fated to die in the story at 18 and that just seems really unfair after all the drama he’s been through (did I mention his story is a BL?). Now that I’m Rosalite, I decide to save him. But no matter how hard I try, he just keeps dying and every time he dies, I turn back into 16-year-old Rosalite. Ten or so deaths later, I’m more determined than ever to save him. Rich, royal, or sexy foreigner: whoever touches my little brother will die!