Apartment 801

Apartment 801, 2-chome Natsuyoshi, Naka Ward (中区夏吉2丁目801号室) is the former residence of Rei Suwa, and later from Kazuki and Miri.

History
After Rei moves from the Suwa Mansion and decides to live on his own, during the three year time he was away it has been stated that he bought the apartment, though it is unkown in what time exactly so far. When Kazuki meets Rei and is assigned to work with him, he moves to his place and makes remodeling, like cleaning the mess Rei was used to live with, changing and adding some decorations, and adding furniture.

After getting Miri, they use one of the empty rooms to decorate it and put it in the right way to make it Miri's room.