Yon: A Human who awoke in a lab without any memory as to how or why
Buro: A black Latex Beast very similar to someone named "Puro" however unlike him, he chooses to remain alone for reasons unknown to even himself
Soul Hosts Beta and Sigma: Reports imply they were once the same person, but that an experiment failure caused them to split into two different beings
Royal Blue: A blue bunny with a gel-like body and a big golden crown(with Diamonds encrusted into it). Various reports tell many different backstories of him, while his official file has yet to be revealed publicly
Blues and Loyal Blues: Servants of Royal Blue. When Blues are created, they act prematurely about everything; only those who can be tamed become LOYAL Blues, the other Blues are left to wander the lab aimlessly...unless confronted, in which they flee back to hide behind their king
Bluum: It's said he was once a small innocent flower created to keep Royal Blue company when he was young, but one day he suddenly disappeared and left Royal Blue heartbroken. Even today, Royal Blue wonders where his childhood friend has gone...he also wonders why there's problems with the lab's water supply, but that's another subject...
Dr. J: A surviving scientist of a lab mistake from long ago. He tends to ramble to himself every now and then, some of his fellow co-scientists even claimed of him speaking something about "Dr. K foreseeing yet another mishap"...this was the last rambling of his ever reported on an official document
Professor Mack: It's said he's the head of an entire operation and owner of the lab, but that he disappeared shortly after the "Mishap". Nobody has heard from him since...
Xen: -No Report Documented...-