Hiro's friend. A bespectacled otaku-like boy. Called "Buchi" by Hiro. Once stalked Reiri and found out she was a vampire, but that part of his memory was then erased by Reiri. He accompanies Hiro and Princess Sherwood on monster-hunting expeditions as a cameraman, showing some shock at the supernatural happenings, such as thinkinh the guides they hired are in costumes. He often gets Hiro to go with him to investigate rumors of supernatural happenings, which almost always turn out to be true. It is suggested that he has a crush on Francesca.  In the anime he also secretly takes pictures of Hime, Sawawa, and Riza. He especially interested in the well-endowed maid Sawawa. He sneaks into the mansion with Yoshida and Murayama to find out the relationship between Hiro and the girls.  (Source: Wikipedia)

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)

Nozomi Kobuchizawa