Once known as Hikari, the Bad Bunny with Flavor Eyes was once a peaceful creature living on Hyper Kawaii Island. However, when the powerful Healing Codes were discovered and misused by some of the bunnies, chaos ensued. Hikari's internal code was corrupted, causing her to become one of the Bad Bunnies wreaking havoc on the island. Despite her sinister appearance with TKP-sense-00 Halos, Whale Mouth, Fly Nose, Bunny-Bones Tattoos, and the ability to regenerate, Hikari's true nature was still buried deep within her.