Considering Kira to be his God, Mikami is a devout Kira-worshiper. His answer to a Kira’s Kingdom question that asked what he thought of Kira was simply "God." His loyalty to Kira is exemplified when he forces himself to stop questioning Kira after he is perplexed by the task of creating and using a fake notebook. Aside from his disdain of "lazy people", Mikami shares the same view on crime as Kira, which is what made Light choose him to carry out judgments when he was put under surveillance.