Ruyo's younger brother. Likes: Ruyo, older brothers, older sisters. Dislikes: None. Just graduated from elementary school.

Poyo's older brother. Likes: Poyo, friends. Dislikes: None.

Dating Karu. Likes: Karu!, friends. Dislikes: None.

Dating Mocha. Likes: Mocha, friends. Dislikes: None.

Bacon's best friend. Likes: Bacon (as a friend), friends. Dislikes: None.

Bay's best friend and protagonist. Likes: Bay (as a friend), Rachan, friends. Dislikes: None.

Dating Bacon. Likes: Bacon, friends. Dislikes: None.

Dating you (Luke). Cold personality. Likes: Luke, friends. Dislikes: Not really...? Has a code word: "Sandcastle." (Detailed in Luke's description.)