Black bobbed hair. Light purple short-sleeved T-shirt. Obsessive. (Image source: SacoPark)

Standard hair. Mint-colored headband. Mint-colored overall skirt. Obsessive.

Thin yellow hair. Light purple T-shirt. Uses a wheelchair. Has no arms or legs. Obsessive.

White robot. Yellow eyes. Grey neck. Grey mouth. White body. Has buttons on the body. Obsessive.

Long, spiky red hair. Male. Black T-shirt with a skull design. Loves his phone. Obsessive.

Round glasses. Acorn-shaped hair. Blue T-shirt. Excels at studying. Obsessive.

Spiky black hair. White short-sleeved T-shirt. Yellow shorts. Obsessive.