He is a technician on board the Minerva. He seems to specialize on Lunamaria's Zaku. He likes to hang out with his friends' Vino and also Meyrin. He sometimes might seem inconsiderate because he had blurted out that the Colony Drop might be a good thing after all, only to face Cagalli's scolding.
Yolan also hang out with Meryin and his friends.
Yolan's best friend.