Finished Airing
24 min. per ep.
8502 users
Type: OVA
Status: Finished Airing
Duration: 24 min. per ep.
Source: Manga
Continuation of Teppei's journey with B't X to rescue his brother Kotaro Takamiya from the Machine Empire. The OAV series picks off from the TV series from the point where Hokuto successfully saves both Teppei and B't X and makes B't X far more powerful than before. (Source: ANN)