Seirei Gensouki: Spirit Chronicles Vol. 5 (Light Novel)

Vol. 5: Silver BrideAfter a fateful reunion with his first love Miharu, Rio decides to bring them to the Spirit Village, where they begin building a new life for themselves and learning the ways of the world. Meanwhile, Rio heads to the Beltrum Kingdom for the first time in four years to reunite with his former academy teacher Celia, but once there he learns that she’s about to be forcefully married to a prominent nobleman who has five other wives! Can he stop the marriage in time and save her from a life not of her choosing?
Notice: This book is written in Japanese.