Rackam navigates the skies as the helmsman of the airship Grandcypher. He once applied his notable marksmanship and airship control abilities working at Port Breeze, where his blunt yet dependable nature earned him respect. A past accident caused him to abandon flying completely, leading to long years keeping watch over his wrecked ship in Port Breeze. This changed when he met Gran; Gran's influence motivated Rackam to return to the skies, joining the crew as pilot. Despite a rough exterior, he consistently shows willingness to support and protect others.

He stands 181 cm tall with brown hair and brown eyes. His personal interests include maintaining firearms, playing darts, and taking afternoon naps. He tends to avoid or react negatively to pushy individuals. His journey reflects a significant personal shift, moving from isolation and refusal to fly to embracing his role as the Grandcypher's navigator and a committed crew member.