Mine Nakahara

Sunako's aunt (addressed as Oba-san or "Auntie"), who expects Kyohei, Takenaga, Yuki, and Ranmaru to make Sunako into a lady. Called the "infamous Marie Antoinette of the East", Miss Nakahara is extremely wealthy and usually travels in unconventional fashion, such as in a fleet of helicopters. The Landlady is rarely around (usually in France with her latest boyfriend or fiancé) and the four males have managed to convince her that Sunako is on the fast track to becoming a lady when really her niece is not. However, the Landlady has also been known to make unexpected visits, which often leads to the boys putting on an act of some sort with Sunako to make her appear more lady-like and, occasionally, resulting in raised rent when all does not go as planned. The Landlady is actually the younger sister of Sunako's father and, like her niece, requires very little effort to frighten the boys. It…