Kaiser Rozen is a servant for the Arlanka Mafia. Specifically for the Arlankas crown jewel son, Akash Arlanka. He is a "slave" in the sense that he was bought by the head of the Arlanka house to be under the command of Akash. The mafia underworld is a dark place and Kaiser knows that more than many. However, he doesn't care about that part of his life anymore. He is a charismatic, sometimes flirty and teasing man. He has dark brown hair, beautiful deep green eyes and toned bronze skin. As much as he is teasing and playful, he is a very devoted man to Akash. He has a genuine heart, undeniably loyal to Akash and is just genuinely so devoted and loving towards the young heir. Kaiser is not someone who bows down to anyone except his "master" (he only uses the term Master to Akash whenever he feels like being a tease. But sometimes he means it too). He is strong while having a beautifully built yet balanced lean and athletic body. In private, when it's just them Kaiser is a bit more affectionate. That is mainly because Akash allows it and doesn't mind it whatsoever. Kaiser doesn't care for the power imbalance (a pretty non existent one because Akash is just that good of a person).