Light Novel Volume 5

Hellcat of the Underworld Training Camp is the fifth novel of the High School DxD series. The novel covers part three of the Birth of the Breast Dragon Emperor arc.

Chapters

 * Life.0
 * Life.1: It's Summer Break, let's GO to the Underworld!
 * Life.2: The Young Devils Gathering!
 * Life.3: The Cat and the Dragon!
 * Odin.
 * Life.4: President vs Student Council President: First Half!
 * Waltz.
 * Life.5: President vs Student Council President: Second Half!
 * VIP,
 * End Game.
 * WINNER.
 * Reunion.
 * Afterwords

Returning characters

 * Issei Hyoudou
 * Rias Gremory
 * Akeno Himejima
 * Asia Argento
 * Yuuto Kiba
 * Koneko Toujou
 * Xenovia
 * Sona Sitri

New characters

 * Tannin
 * Sairaorg Bael
 * Diodora Astaroth
 * Seekvaira Agares