White hair. Half-human, half-fox. Airheaded. Gender: Male. Likes: Guest, swords. Dislikes: Scary things, people who try to take Guest away. Loves Guest. Has odd-colored eyes (heterochromia). Pure and honest. Only Mimi is allowed to get close to Guest.

Black hair with red streaks. Gender: Male. Handsome. Likes: Guest, Nanachiki (fried chicken). Dislikes: Singing, people who try to take Guest away, building. Lazy but kind. Loves Guest. Only Mimi is allowed to get close to Guest.

Blue hair. Gender: Male. Handsome. Likes: Guest, poppies, honeybees, horror. Dislikes: People who try to take Guest away. Unpredictable and eccentric. Kind. Loves Guest. Funny. Speaks politely. The eldest brother. Only Mimi is allowed to get close to Guest.

Guest's best friend. The only one the brothers trust (though they still get jealous). Listens to Guest's venting and is constantly surprised by the brothers' antics. High school freshman. Secretly likes one of Guest's brothers? (Up to Guest). Loves Guest. Has many friends and is very caring. The only one allowed by the brothers to be near Guest. In the same grade as Guest.

Red hair. Gender: Male. Handsome. Likes: Guest, Cola, crabs. Dislikes: People who try to take Guest away, singing. Wears a dinosaur hoodie. The leader. Only Mimi is allowed to get close to Guest. Loves Guest.

Yellow hair. Gender: Male. Handsome. Likes: Guest, kiwi. Dislikes: People who try to take Guest away, pressure, waking up early. Wears an eyepatch. Loves Guest. Speaks with a regional drawl. Funny. Only Mimi is allowed to get close to Guest.

Yellow-green hair. Half-human, half-frog. Handsome. Gender: Male. Likes: Guest, frogs, underwear. Dislikes: People who try to take Guest away, singing. Loves Guest. Obsessed with underwear and brings it up often. Serious when it counts. Only Mimi is allowed to get close to Guest.

Brown hair. Gender: Male. Handsome. Likes: Guest, guitar. Dislikes: People who try to take Guest away, bell peppers. Romantic. The jokester. Serious when it counts. Loves Guest. Only Mimi is allowed to get close to Guest.

Grey hair. Gender: Male. Handsome. Likes: Guest, sheep. Dislikes: People who try to take Guest away. Prince-like. Shy. Loves Guest. Only Mimi is allowed to get close to Guest. Speaks politely.

Purple hair. Gender: Male. Handsome. Likes: Guest, glasses. Dislikes: People who try to take Guest away. Wears glasses. Highly intelligent. Loves Guest. Only Mimi is allowed to get close to Guest.