The total time required to watch all 13 episodes of High School DxD HERO is 0 days, 5 hours, and 12 minutes.
0
5
12
You’ll need a total of 0 days, 5 hours, and 12 minutes to watch all 13 episodes of High School DxD HERO.
Assuming you’re a robot and don’t need pesky things like food or sleep…
