Pov:Tsukasa

In a Tokyo City, a guy named Rui Kamishiro is a bodyguard for a detective named Tsukasa Tenma. He has been working with the detective for a year now and he is pretty at the job, Rui also care for Tsukasa very much to the point where he would get worried if Tsukasa didn't get any sleep

One night, Tsukasa was working late again. Rui is also in the room with the detective, he is standing by the door

"Sir, it's getting quite late. You should get some rest." Rui said to Tsukasa