Onoma, a Mon Calamari captain, was in charge of the MC80B Star Cruiser known as the Mon Remonda. As the leader of this warship, he played a pivotal role in the Liberation of Coruscant, where he successfully seized the Imperial Star Destroyer named _Triumph_.
During the pursuit of Warlord Zsinj, Onoma commanded the Mon Remonda until it met its end at the Battle of Calamari when it was destroyed by the Silencer-7. Sadly, he and the entire crew were killed.