User blog comment:Piyush Banerjee/Shin DxD 2 discussion/@comment-2607:FB90:4895:A053:C532:AF5C:76B8:76C5-20190623083349/@comment-38340421-20190820020203

Actually material wise there's enough for probably 8 seasons of high school dxd. Just to finish the previous volumes before shin. That's why it kinda bothered me they skiped a year this year. Still wanna see a OVA of the family ceramony that Rias and Issei went thru. Which pretty much had them already engaged already. lol