(June-September of the first year)
Birth of the Breast Dragon Emperor (乳龍帝誕生 Chichiryūtei Tanjō) is the second story arc of High School DxD. The story arc follows Volumes 3 through 6 of the light novels, the current chapters (Chapter 23-present) of the manga, and the second season of the anime which covers Volumes 3 & 4. The remaining 2 Volumes will be covered in the third anime along with Volume 7.
Part 1: Excalibur of the Moonlit Schoolyard
- Rias sleeps with Issei in his room naked.
- The Occult Research Club have their meeting at Issei’s house after the old school building is getting clean up.
- Miki shows the club members the photos of Issei’s childhood, where Yuuto glares the one with the Holy Sword.
- The Occult Research Club members train for the Kuoh Academy’s Ball Tournament.
- The members of the Student Council are introduced.
- Issei forms a new rivalry with Genshirou Saji, the pawn of Sona Sitri.
- Freed Sellzen returns to Kuoh Town.
- It’s revealed that Yuuto is a survivor of the Holy Sword Project.
- Ddraig warns Issei about the Vanishing Dragon.
- The exorcists members of the Church, Xenovia Quarta and Irina Shidou are introduced.
- Irina is revealed to be Issei’s childhood friend, who he mistakend her as a boy.
- Issei and Yuuto battle against Xenovia and Irina, and loses.
- Issei, Koneko, Saji, and Yuuto joined forces with Xenovia and Irina to destroy Excalibur.
- The Alliance team encountered Freed and his associate Valper Galilei.
- Issei, Koneko, and Saji are punished by Rias and Sona.
- One of the leaders of the Fallen Angels, Kokabiel is introduced.
- Kokabiel revealed that he was one that stolen the Excaliburs in order to start the Second Great War.
- Kokabiel revealed that God of the Bible and the original Four Great Satans were killed in the Great War.
- Yuuto achieved his Balance Breaker Sword of Betrayal.
- Xenovia revealed her true weapon Durandal.
- The Vanishing Dragon appears and defeats Kokabiel under the orders of Azazel.
- Xenovia becomes a Devil under Rias’peerage after she was excommunicated from the Church when she learned of God’s death.
Part 2: Vampire of the Suspended Classroom
Part 3: Hellcat of the Underworld Training Camp
Part 4: Holy Behind the Gymnasium
|The Red Dragon Emperor's Awakening|
|1 • 2|
|Birth of the Breast Dragon Emperor|
|3 • 4 • 5 • 6|
|The Heroic Oppai Dragon|
|7 • 8 • 9 • 10 • 11 • 12 • 13|
|The Legend of Oppai Dragon and his Lively Companions|
|14 • 15 • 16 • 17 • 18 • 19 • 20 • 21 • 22|
|Red Dragon Emperor of the Blazing Truth × White Dragon Emperor of the Morning Star: The True Dragon(s) of the Kuoh Academy|
|22 • 23 • 24 • 25 • True 1 • True 2 • True 3 • True 4|
|1 • 2 • 3 • 4 • 5 • 6|
|EX • Zero|