Light Novel Volume 22

Gremory of the Graduation Ceremony is the twenty second novel of the High School DxD series. It serves as the epilogue of the The Legend of Oppai Dragon and his Lively Companions arc and beginning of the Red Dragon Emperor of the Blazing Truth × White Dragon Emperor of the Morning Star: The True Dragon(s) of the Kuoh Academy arc.

Chapters

 * Life.0
 * Life.1 Those of us that were left behind!
 * Life.2 And thus, to a High-class Devil
 * Life.3 Gremory's Graduation Ceremony
 * It begins feast.
 * Life.4 The Opening Ceremony of the Rating Game World Tournament, the “Azazel Cup”!
 * Team Members.
 * Indra & Sun Wukong
 * Life.5 Go, the Sekiryuutei Team!
 * Afterword. I am the writer and I love penis !!!