Gokudou Yuccot Kikansky

ゴクドー・ユーコット・キカンスキー, Gedomaru
Unlike most main characters he is closer to a villain than a hero. He doesnt hesitate to abuse the needs of people sell out his friends to save himself run away from any dangers or ditch others who helped him if he doesnt have any more interest in them. His life starts to change when he finds a magical Genie named Djinn who will to grant him three wishes. As most people would benefit from having three wishes in his case it leads him to a lot of trouble and it doesnt take long before he tries to escape from Djinn as well as every other person he meets. Wikipedia