レスター・クールダラス

The first officer of the Elsior, Lester spends most of his time either making sure that Tact is doing his job as a commander, or trying to find Tact as he goes off on one of his crazy adventures with the Angel Troupe. Has known Tact since the military academy, and has been with him ever since. 

Edited from url=http://galaxyangel.wikia.com/wiki/Lester_CooldurasGalaxy Angel Wiki