Nekketsu Uchuujin
English title: Hot-blooded Alien
Japanese title: 熱血宇宙人
Type: ONA
Source: Original
Episodes: 1
Status: Finished Airing
Aired: Oct 31, 2009
Duration: 2 min
Rating: PG-13 - Teens 13 or older
Genres: Comedy, Sci-Fi

A short in which a student named Ai meets an alien with a time machine. Ai also appears in the short Kobe to Watashi.