Young master works as a host, his faithful servant is there to take care of him, even when he is not longer his master. Lovey dovey young master x servant story.
Takamine's parents failed in their business, and everything was lost in no time. He is then left to live in a shabby apartment with, his caretaker since childhood, Shirahane. Why did he stay, when Takamine is no longer his master, why is Takamine getting erect, and why does Shirahane think it's splendid?