High School D×D (2012)
S3E1 Summer Break! Off to the Underworld!
Episode Overview
Title: Summer Break! Journey to the Underworld! Plot: As summer vacation approaches, Hyodo Issei is eagerly anticipating his time off, but his excitement is interrupted when he learns he must join Rias on her trip back to the underworld! This unexpected journey promises new thrills, but amidst it all, Koneko seems to be behaving strangely, adding an air of mystery to their adventure.
HD
S3