三堀 明美

She is in charge of the administrative office run by the Yume-no-Ura Chamber of Commerce.

Boss of Tetsuya. Formerly the first president of the ladies' team "Izanami". She is the head of a hard-core team where men are forbidden and fighting is allowed.

She is a manly woman with a strong sense of duty and humanity. She is an orthodox yankee girl. She is always trying to get Tetsuya's virginity and sexually harasses him every day. Tetsuya is not too happy about it, but he is too shy to make a move on Runa.