I commented this after reading chapter 5 where Sion just pray for a comfort life and doesnt want the stigmata and any relation with siennas. but seeing him transmigrated(?) into siennas in chapter 6 gave me an impression that how could you let him be someone who gave sion a miserable pain before his death.
But as i read further, sion literally max his knowledge to keep being a better holy king and he feels sooo right in the right place.
Yeah. Sion is destined to be the holy king, that's why he got a stigmata...it's just that he was born in the "wrong body". Aka he wasn't a blue blood. Too many would be against a commoner becoming the holy king, which is brought up multiple times by Sion(now in Sienna's body).
Like bro, idk if you reached the fire chapter yet but when Sion was praying to god about the people and how the religion is basically ruled by the nobility, i could feel his emotions.
THAT ISNT FAIR FOR SION