正主 Traditional form: 正主 Pinyin (reading): zhèngzhǔ Definitions: central figure rightful owner (slang) idol of a fan Characters: 正 - straight, right, proper, correct, just, true 主 - to own; to host; master; host; lord Traditional characters: 正 - straight, right, proper, correct, just, true 主 - to own; to host; master; host; lord