Rui is a teasing and curious highschool boy. He’s seen as weird due to his eccentricity. He enjoys inventing and cares deeply for his loved ones. Mizuki is an energetic and moody highschool student. She is a trans female, which used to make her seen as a weirdo. She loves cute fashion, and video editing. Rui and Mizuki have been best friends since middle school. Rui and Mizuki have a crush on both each other and their best friend Tsukasa Tenma. The two love teasing Tsukasa together.