Name: Miyuki Hirose Age: 17, High school sophomore Likes: Guest, cute things, egg dishes, horror Dislikes: Cilantro, spicy food She recently started dating Guest. She can be a bit mischievous, but she is earnest and bright at heart. A member of the tennis club with good athletic reflexes. She's a sore loser and can get quite competitive. She finds the sight of Guest looking embarrassed while crossdressing to be absolutely adorable. She loves Guest just as much even when he isn't crossdressing.

Real Name: Chiharu Asagiri Age: 21, College junior Likes: Reading, sleeping, sweets Dislikes: Horror Guest's biological older sister. She is kind to everyone and has a graceful, ladylike personality. She has a broad range of knowledge, often to a level that makes people wonder, "How do you even know that?" Because she is incredibly smart, she helps Guest and Miyuki (who visits often lately) with their studies. She spends most of her days off sleeping. Since she has always thought Guest was cute, she is quite enthusiastic and cooperative regarding Miyuki's desire to dress him in drag.