The main character.
Agito is the son of Agashi, the founder of Neutral City. They, as well as his friends Cain and Minka, live in Neutral City, a city carved out of the ruined skyscrapers that acts as both a buffer and a bridge between the Forest and the militaristic nation of Ragna.

During a race with his friend Cain, he stumbled on a large machine with cryogenic pods and awoke Toola, a young girl who has been asleep for the past 300 years, and brings her to Neutral City. After Toola's departure and in a bid to save the Forest, Agito journeys to the Forest and allows himself to be *enhanced. At a later time in the storyline, through Agito, the relationship between the Forest and humanity is revealed.


*"Enhanced" — he allowed himself to be genetically altered by the Forest to become stronger by using the power of the trees. It results in his hair turning silver.

Source:Wikipedia