Backstory

Chroma Asion grew up in Audiari City, where most Sonicori are born. They were born with what's known as "old-school jacks", so they grew up being made fun of. They grew up with the desire to help people, becoming a forensic scientist after 4 years of training. They met their partner Star at a cafe during their day off. Unable to sleep one night, Chroma checked the alleyway behind their apartment, finding Aris, a traveling Sonicori, making music with xyr "Neojacks". Chroma pointed xem towards a food shelter, unintentionally becoming friends.

They also met Prism on a trip to their home town in Audiari. The two had a conversation after Chroma asked for directions, leading them to become friends.