Tiger Friends

Genki Sakura is a 12-year old elementary school boy and the main character in Monster Rancher.

Golem is a kind-hearted monster who loves nature, however in battle he will fight furiously with powerful techniques. He joins Genki's group on their quest to find the Phoenix and defeat Moo.

Tiger's younger brother who was made into a member of Moo's Big Bad Four.

A 14 year old girl who is on a quest to find the location of the ancient Monster called Phoenix. Holly uses a magical pendant to locate new Mystery Disks that contain monsters.

A monster created from the Game Disc Genki brought with him when he was transported to Monster World. Mocchi is Genki's battle partner.

Holly's loyal monster retainer who serves as a joke in many instances and he can be a little obnoxious and loud-mouthed.