Arigetti commands Team Hearts, a crew of pro sports bounty hunters battling for prize money in intergalactic sporting tournaments. Her formidable athletic background includes mastering one thousand different sports, marking her as a supremely versatile and accomplished competitor. She embodies a proactive, determined spirit, consistently characterized as a go-getter athlete.

Her childhood bond with Marie fuels their primary rivalry within the competitive arena. This deep-rooted history shapes their every interaction throughout the tournaments.

Arigetti leads her team in close collaboration with Korupi, who provides critical strategic planning and match analysis, and Sabina, whose exceptional intuition predicts game developments and opponent movements. As leader, Arigetti coordinates their combined strengths during diverse sporting events.

Team Hearts navigates the competitive landscape by accepting tournament invitations through their ship's pilot, Mokomoko, journeying across the cosmos to tackle varied athletic challenges.