Hibiki's Links
Zyles is someone that is safe. Hibiki can trust them. Whenever Hibiki goes near them, they remember metal tables and bright lights and the smell of chlorine. It is familiar.
An old creation of Zyles's master. Hibiki knows Zyles as a distant, old friend. Someone safe to go to. Zyles is cautious of Hibiki, but knows that their master has love in their heart for both Hibiki and Virus, so they are never outwardly hostile to either.
Virus is Hibiki's sibling. They have vague memories of spending their first weeks alive with Virus and their father, and even now, Virus seems to pop out of nowhere to see them again.
Hibiki is Virus's other half, the stable (although hollow and memory-less) version of Kyo. Virus has sworn to protect Hibiki at all costs, and keeps a careful eye on them.