♂ m

♀ f

Anzu is the opposite of her older sister, Mizuka: she’s not too great in studies, but very skilled in housework, which is what Mizuka is horrible at. Perhaps because Anzu is so headstrong, she becomes an easy target for Mizuka and Naoto’s sexual o... read more

Anzu is the opposite of her older sister, Mizuka: she’s not too great in studies, but very skilled in housework, which is what Mizuka is horrible at. Perhaps because Anzu is so headstrong, she becomes an easy target for Mizuka and Naoto’s sexual or double entendre jokes.

♀ f

Mizuka, a very lax character shown quickly to have various traits such as having the largest breast size and also being the oldest of the crew. Despite the age difference between Naoto to be only a few months, Mizuka refers herself as "Naoto’s older sister", and acts this way as well. Contrary to he... read more

Mizuka, a very lax character shown quickly to have various traits such as having the largest breast size and also being the oldest of the crew. Despite the age difference between Naoto to be only a few months, Mizuka refers herself as "Naoto’s older sister", and acts this way as well. Contrary to her personality of being laidback, Mizuka is extremely intelligent–receiving top grades in her classes. However, her weakness is that her ridiculously low physical endurance limits her to walking to school. Her intelligence, however, corresponds to her sharpness in detecting changes to the people around her.

♀ f

An energetic transfer student.

♀ f

♀ f

A medical doctor, and relative of Ogata Monami. Unlike her appearance, she seems to be a good doctor. She not only consults about illness, but also provides advice to the main characters. Her age is unknown. No one knows her age or past.