Aokakesu is a fictional historical figure in the world of MNM.

Aokakesu was born January 3rd of 1623 under the name of Tori Hyoga. His father was but a humble farmer, his mother a merchant. Tori also had a brother, who was often gone from home. By the time Tori was nine years old, he had been sold off to the owner of a house to pay off debt, and was mistaken for a young girl. He would be raised as a Kamuro, learning the arts and attending to upper ranked Oirans.

Upon the discovery of Tori being male, the owner of the house surprisingly accepted it. With that, Tori became Aokakesu. He climbed the ranks rather quickly, making as much as 900,000 yen a night as an Oiran. Men would give up their life's savings just to bask in Aokakesu's presence, which was quite common then. He was noted to be extremely successful despite never speaking to anyone (To hide his true identity of course) and his clients and Kamuro never spoke a word of Aokakesu being a man.