Editing Mahoromatic (section)

===Saint===
{{nihongo|'''Tou Ryuga'''|流河　濤|Ryuga Tou}}
* {{Voiced by|[[Takehito Koyasu]]|[[Steve Blum]] (Original Series and Something More Beautiful), Keith Silverstein (I'm Home)}}

Is a combat android seen in the first series as a science teacher. His task was to investigate the reason Mahoro was living as a maid. He also wanted to finish the battle with her to see who is the strongest android/warrior, during the final battle he discovers the reason she is living as a maid for Suguru and who the true warrior is. In the second series, he decides to live as a human and continues to teach at Suguru's school much to the irritation to Slash.

In the end of the anime, he visit the members of the Saint for the last time as they depart to another galaxy.

In the manga version, he marries one of his students whom he saved earlier, and becomes a father of a reborn Mahoro.