High School DxD just put the finishing touches on its fourth season, and fans are definitely happy to see where the season wrapped things up as Issei and Rias took a new step in their relationship.

High School DxD is praised not only for its high-end battles and supernatural genre, but also for its emotional relationships that base its chaotic world—especially, the special bond between Issei ...

High School DxD culminates with Issei Hyoudou and Rias Gremory solidifying their bond. Issei's growth into a powerful devil earns him recognition alongside Rias, leading to their official engagement.