Tenshi takes his duty as an angel and job of protecting Earth from demons very seriously to the point of obsession, making him incredibly reckless and ironically a danger to the Earthlings he is supposed to protect, as his various attempts to kill his nemesis Ackman often result in collateral damage and the deaths of innocent bystanders including innocent children causing him to be arrested by the Earth Police.
However his arrest only makes him more determined to kill Ackman by hiring assassins and after being released from prison, trains his body to become muscular only to fail to kill Ackman once again.
In Resurrection ‘F’ manga, Tenshi works as one of the Angels of Earth's Hell assigned to watch over the former Galactic Emperor of Universe 7, an assignment more suitable for someone like Tenshi who is shown aiming his bow & arrow at the evil tyrant, showing he takes his job of watching over the villain seriously which is wise given the tyrant's power and personality (as Frieza wouldn't hesitate to attempt to escape his confines if given the opportunity given how much he hates his "punishment" in Earth's Hell).
However in Victory Mission, it is implied he retains his rivalry with Ackman as it is presumably the reason behind Tenshi participating in the same Dragon Ball Heroes tournament as Ackman, though fortunately the tournament participants uses cards and the Dragon Ball Heroes machines which keeps Tenshi from causing collateral damage like he did in Go! Go! Ackman.
Go! Go! Ackman
Main article: Go! Go! Ackman
As a defender of the peace on Earth, Tenshi is an opponent of demons. Having thought that Ackman was dead, Tenshi is shocked to find him out and tries to kill him to prevent him from committing his crimes. He fails miserably, killing innocent people in the process: he tries to hit Ackman with a missile, but misses and hits a school bus full of children instead, making the fortune and happiness of Ackman. Tenshi is soon arrested by the police, thanks to Ackman. After being released from jail, Tenshi hires various agents who cost him always more and more expensive to kill Ackman, all in vain: Michel Yamada, Master Yakimo Hedel, and Miss Josephine Matsumoto. Tenshi then trains in order to beat his enemy himself, he becomes very muscular, but his attempt to defeat Ackman fails once again.
Main article: Dragon Ball Z: Resurrection ‘F’ (manga)
Dragon Ball Heroes: Victory Mission
Ackman and Tenshi appear in the fourth chapter of Victory Mission, in the Heroes Stadium in Satan Mall. They are contestants and opponents in the Dragon Ball Heroes tournament.
- Missile - Attempted to use one to kill Ackman, though it missed killing a school bus full of innocent children, leading to Tenshi being arrested by the police.
- Sunglasses - Tenshi wears a pair of sunglasses in the Go! Go! Ackman OVA.
- Bow & Arrow - As a member of the Angels of Hell, Tenshi wields a bow & arrow.
- Dragon Ball Heroes machines - A machine used by Tenshi to play Dragon Ball Heroes in Victory Mission.
Video game appearances
- Go Go Ackman (Super Famicom)
- Go Go Ackman 2 (Super Famicom)
- Go Go Ackman (GameBoy)
- Go Go Ackman 3 (Super Famicom)
People Killed by Tenshi
- Innocent Earthlings - Inadvertently killed several by Tenshi during his various attempts to kill Ackman.
- School Bus full of children - Inadvertently killed when a missile Tenshi tried to use against Ackman hit their school bus.
- Tenshi bears a slight resemblance to Krillin.
- Despite his occupation as an angelic defender of Earth, his role in the deaths of innocent Earthlings resulted in him ironically being considered as a criminal and murderer by Earth law enforcement, leading to his arrest and imprisonment to the delight of Tenshi's nemesis, Ackman.