Birthday: August 3 Kirie is Yukinari's old childhood friend. She always teaches Yukinari to stand up for himself, and thinks his allergy toward women is nothing but a rouse. She wants to help him but always gets herself into trouble with the sleazy Kazuharu Fukuyama. She shows that Fukuyama the true power of women, with her fist!
Risa/Lisa Fukuyama's second attendant. She has a much larger role in the anime than the manga where, after a battle with Kirie, she becomes completely infatuated with her. Her obsession is so strong that just being in Kirie's presence is enough to make Kosame either grope or make some other pass at her, which occasionally requires Hayate to hold her back. When not fawning over Kirie, Kosame is as stoic a figure as Hayate and frequently uses her gun to either pry information out of others or to force them into doing her bidding. In the anime she also considerably stronger fighter then Kirie, easily overpowering her when they fought (though Kosame only flirted with Kirie instead of attacking her) and Kirie only beating her by dumb luck. She seems to like Kirie.
Another demensional security enforcer that came from Seiren to help Tomoka with her duties. Even though she is a child, she was able to graduate the Demensional academy without problem. She is very sly and can bargan herself into any deal. She likes to bet on things and grab all the attention.
An upperclassmen who took an interest in Sugimoto due to his appearance to his ex-boyfriend
A 2nd year university student who lives with his brother. After meeting Shiraishi he helps to tidy his place from time to time.
With a porcelain face that men would (and have) fought over, Yun-Jin is the most desired girl at school. However, her beautiful face comes with a price: All of the girls at school hate her for it. On any given day she can find her locker trashed or her gym outfit torn to pieces. It's not to say that she hasn't done something to deserve it partially, since she also has a terrible attitude under that perfect complexion. Yun-Jin also treats her cousin Miha like a slave, for reasons she will not divulge. It may have to do with an incident in her past concerning Miha. Yun-Jin lived with Miha's family for a while when she was in elementary school after her father's death. Yun-Jin's father had been an alcoholic and had been beating Yun-Jin for a very long time. Due to their pride, Yun-Jin and her mother hid the bruises from the rest of the family. As a result Yun-Jin also suffered seizures whenever faced with violence. Miha's mother spoiled Yun-Jin because of this, and took Yun-Jin's side in any argument, as well as giving away many of Miha's possessions. In one instance Miha's mother gave away her favorite doll, and when Miha tried to reclaim it, Yun-Jin had a seizure, and Miha got scolded. Naturally this was incredibly frustrating for Miha. Yun-Jin also idolized Miha, and would follow her without question. Frustrated, Miha took Yun-Jin back to her old house with the intention of leaving her there, but Yun-Jin had a seizure. Scared, Miha ran off and Yun-Jin wandered the streets for days, eventually ending up in the hospital after an accident. It is unknown whether she still bears a grudge towards Miha because of this, or because of other factors. Yun-Jin does not like Seung-Suh approaching Miha, especially because he keeps telling Yun-Jin to start taking care of herself and to stop relying on Miha. She is willing to do almost anything to keep them apart.