Tenjou Tenge: The Ultimate Fight
English title: Tenjho Tenge: The Ultimate Fight
Japanese title: 天上天下ULTIMATE FIGHT
Alternative titles: Ultimate Fight
Type: OVA
Source: Manga
Episodes: 2
Status: Finished Airing
Aired: Mar 16, 2005
Duration: 24 min per ep
Rating: R - 17+ (violence & profanity)
Studios: Madhouse
Licensors: Discotek Media, Geneon Entertainment USA
Genres: Action, Drama, Romance, Supernatural
Themes: Martial Arts, Super Power
Demographics: Seinen

Continues from where the original series left off. The characters try to settle their conflicts with each other in this 2 episode OAV. Aya confronts her sister Maya about Nagi, while Nagi receives a challenge from Mitsuomi to fight to the death. Meanwhile, Bob trains as hard as he can for the tournament. 

(Source: ANN)