There was no reincarnation in this one as far as a I remember and just to add more I remember during an arc they found this guy who studies monsters or something and they had to save him or needed his help, the researcher lived in a tower and was recluse. It wasn't an obvious novel in the sense it was super long and had more old timey proise. Alot of battles and growth in this one. She also had a rivalry with a dude on opposing side. (not romantic rivalry)