This is Tom. He's 16 years old. Being a botanist from his mom's side, he carried the tradition when his mom died and was sent to this orphanage. He actually has a crush with one of the girls in the female section of the orphanage and he hopes to win her
Satsuki Shishio - a young, playful teacher. He retains his attitude in his line of work and discards anything that is considered unprofessional, claiming that he knows the line between work and personal life.
Razen, He's the only surviving member of a shipwreck. He was a soldier in an intergalatic war, and lives alone in a vessel orbiting around a planet well known for it's trade and it's mercenaries. He spends a lot of his time sculpting.