Sapphire

Sapphire is an assassin who only kills the bad people. He's so good at his job, so he is being called 'Lord' or 'Lord Sapphire'. Sapphire actually is a nickname. His real name is Merlei Zhakalov, but only a few people knows it. He doesn't have a family. He had an abuser father and an ill mother. He lost his mother at age 5. Since then, he doesn't trust anyone easily and can't open himself to anyone. His job is forced, he can't leave it. He has a forced fiance too, but he doesn't love her. He can skate and sing, but he uses them only in fight. He's so good at math, sience and astronomy. He has never been in school, but he knows these lessons more better than any student. When he was 6 years old, he met Oliver who was 5 years old then. They became best friends. Oliver has a joyful, excited and childish personality, which is not alike to Sapphire's. Oliver calls Sapphire 'Claus' and only Oliver is allowed to call him that. For Sapphire, Oliver is the only one who matters. Sapphire also has a butler named Dante, and Dante has a wife named Marjorie.