Mushoku Tensei: Jobless Reincarnation, Volume 15

Silent Sevenstars, the mysterious special student at the Ranoa University of Magic, turns out to be the very same high school girl Rudeus died to save in his past life. While Rudeus has thrived in their new world, she's only suffered, and now she hopes to recruit him to help find a way back home. Meanwhile, Rudeus faces doubts about his true feelings for the effeminate knight named Fitz. Might he finally learn Fitz's true identity...?