Owner of a tattoo shop, Jen-chuan is outgoing and sharp-tongued, but deep down, he's a softie who treats everyone equally. He's not exactly business-savvy, so his shop barely scrapes by. He enjoys travelling and can have quite the nostalgic streak. Despite his tough appearance, he's actually terrified of ghosts.
A high school teacher who's quiet, reserved, and awkward in social settings. She doesn't open up easily—except to Jen-chuan. Tends to run away from problems, but somehow always pulls it together afterward like a composed adult. Her cooking, though? A total disaster zone.
An alien from the Dinko race, a species devoted to fighting crime across the galaxy. They're known for their loud inner voices—so loud, everyone around them can hear their thoughts. Dinkos are relentless once they've locked onto a target, but ironically, despite their culture's strict rejection of foreign influences, many end up getting sidetracked by the local customs of whatever planet they're on.