Tenchi Muyo! GXP - Season 1 Episode 21 Reckoning
Overview: With Kiriko bonded to the tree Mizuki, the second stage of Seto's plan gets underway. The core unit of Mizuki is merged with the Kamidake to form an even more powerful spaceship. With Seto taking command of the vessel for its first mission, the crew stumble across the top-secret base of the Da Ruma Pirates Guild.