A panda revived by Sherwood's blood. Died when he fell out of the transportation container during transport to Sasanaki Zoo. (In the anime, his death was later during Zeppeli's attack.) The truth of the matter is that he was only knocked out during that battle, so he never died or was revived; Sherwood realized this only when she went to revive him. Sworn brothers with Can-can and Chou-chou (in reference to RoTK), the other two pandas in the zoo. It is unknown if the other two are blood warriors, but all three pandas are now living at Sherwood's residence.

When Hiro Hiyorimi tries to save a beautiful young woman from certain death, he ends up a dead hero himself! However, since the drop-dead girl is Hime, daughter of the King of the Monsters, his "reward" is to come back as a not-quite-living soldier in her honor guard of horror! That means helping fight off the army of supernatural monstrosities Hime's siblings are unleashing against her in hopes of moving up the ladder of succession. 
And if facing off with vampires and zombies isn't bad enough, how can anyone be prepared for the REALLY weird ones, like were-sharks, pandas and killer dumplings? This sure as hell isn't the afterlife Hiro was hoping for, but the really sad part is that Hime is the good girl in all of this... or at least as close to good as you can come when you're on the wrong side of the gates of hell! 
(Source: RightStuf)

Werewolves, demons, monsters, vampires. All these ferocious creatures are afraid of the same thing: the beautiful Princess Hime, an awesome warrior who fights off the forces off evil with a chainsaw and a smile. Not only does she look great in a tiara, she has magical powers that allow her to raise the dead. She&rsquo;s a girl on a mission, and with the help of her undead servant and a supercute robot, there&rsquo;s no creature of darkness she can&rsquo;t take down! 
(Source: Del Rey)

Flandre has gone missing within the mansion and Reiri, Riza, Hiro, and Hime have been left without any of their powers. They quickly deduce they’re in a nightmare after exposing an illusion by setting a curtain ablaze. They have to work to find their way out of the nightmare while facing tough opponents. 

(Source: Wikipedia, edited)

Ryu Ryu