Crackpot
The crew has now been informed that Renton has left the ship, but nobody wants to be the one to tell Eureka. Meanwhile, Renton meets a couple named Charles and Ray Beams and invite him to live on their ship. They're revealed to be freelancers who do odd jobs for money. Renton sees Charles as a mentor and a friend who has the same interests. This makes it the first time Renton is actually happy in a long time.
Aired 18/09/2005EP 22 - Crackpot

Eureka Seven
Renton is a teenager trapped working as a mechanic in a backwater town. He dreams of joining up with a daredevil group of pilots known as Gekkostate and following in his father's heroic footsteps.
When a mysterious beauty named Eureka shows up asking for a tune-up, Renton soon finds himself drawn into a high-flying mecha dogfight that makes him a target of the military. When the dust settles on the spectacular battle, Renton is invited to join Gekkostate, but he soon discovers that even a dream come true has a dark side.
(Source: Funimation)