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 hangs out with Meryin and her friends.
Yolan's best friend.