Maji Bura!?

Hasuno Miu, a high school teenage girl, loves her big brother, Keiichirou, and believes he is the gentlest and kindest person ever. Miu learns that there is a suspicious pervert lurking around the neighborhood and, to her surprise, she stumbles upon a couple that matches that description. Miu escapes back to her house only to find that the man and the woman is none other than her brother Keiichirou and his summoned demon sex slave Manimani. It turns out that Keiichirou is a magician that was abl...