High School DxD Hero
Issei and the 2nd years attend a class trip to Kyoto for well-deserved relaxation, leaving the senior and junior class students of the Gremory family behind. However, once there, they fall under attack and must win without Rias or their other powerhouses.
Episodes
1 Holiness Behind the Gym Apr 10, 2018 
2 That’s Right, Let’s Go to Kyoto Apr 17, 2018 
3 School Trip, an Abrupt Attack Apr 24, 2018 
4 The Party of Heroes May 1, 2018 
5 Showdown! Gremory Family vs. Hero Faction in Kyoto May 8, 2018 
6 My Potential Released! May 15, 2018 
7 The School Trip is in Pandemonium May 22, 2018 
8 We are Preparing for the School Festival! May 29, 2018 
9 A Girl's Heart is Complicated Jun 5, 2018 
10 The Deciding Battle of the Strongest Youth, Begins! Jun 12, 2018 
11 As a Family Member of Rias Gremory Jun 19, 2018 
12 Man Against Man Jun 26, 2018 
13 Lion Heart of the School Festival Jul 3, 2018