A beautiful girl who is Suzaku High's brightest student. She is one of the seven (original) witches. She wears E-cup bras and lots of white underwear, but owns black ones as well. Yamada is the only person Shiraishi is willing to swap bodies with, i.e. kiss. In a special report, Miyamura does an in-depth analysis of the witches based on his observation. In it, he mentioned Shiraishi and her power, "It's so awesome that I get to enjoy using this power! The risks of using are way too high, though. Shiraishi is pretty and nice, but she only kisses Yamada, which is a bummer. I want in on the fun!" (Source: Nananinnomajo Wikia)f

Sir Integra Hellsing is a member of the Protestant Knights, the leader of the Hellsing Organization, and the current master of Alucard. Integra has a very collected attitude, rarely allowing her emotions to get in the way of business. However, she is sometimes prone to bouts of anger. As the Hellsing family is "on a mission from God," she values her duties to protect the United Kingdom, its Queen, and the Anglican Church above everything else. For her, failure is not tolerated, especially her own. She runs the Hellsing Organization with charisma and patriotism, and she is one of the few people who can stand up to the force of Alucard's personality and command his respect.