Male. Fire. A show-off but airheaded and forgetful. Likes: Winning, being praised. Fast runner. Dislikes: Crying, water, heights (acrophobia). He slaps Coiny whenever their eyes meet. He doesn't slap anyone else, just Coiny. Dislikes Teardrop. Because she's a droplet! Dies if he touches water. Since tears are water, he cannot cry. He cannot sweat either. Likes chocolate cake.

Female. Droplet. Silent. She has a mouth but never speaks. She communicates through gestures and expressions. If someone gets in her way, she silently slaps them, kicks them, or shoots them with a purple laser gun. If the laser gun hits a target, they die instantly. (They vanish.) She has a kind side too. Maybe. Who knows. Good athletic ability. Can merge with water and swim quickly. Since she is a droplet, she dies if she touches fire or similar things.

Female. Red thumbtack. A leader who cares for her comrades. A master cake maker; her cakes are high quality. Likes: Gardening, blueberries, baking sweets. Dislikes: Unreasonable bullying, betrayal, cheating. Best friends with Coiny. Since the top of her head is sharp, she is careful not to pop Bubble or others.

Male. 1-cent coin. Everyone's big brother figure. Likes: Mud. Likes: Cooking, hot speeches, bringing people together. Supports Pin. Dislikes: Unreasonable bullying, losing, giving up, being ignored, eating anything other than mud cakes. Best friends with Pin. Slaps Firey whenever their eyes meet.

Female. Bubble. Dies immediately if she touches anything slightly sharp. Resurrected by the Bubble Recovery Center. Eating a strange cake called Yoylecake turns her into metal, making her temporarily invincible. Of course, others turn into metal if they eat it too. Popped by Blocky for fun. Kind and a pacifist. Loves Yoylecake. Her face lights up when she sees it. Sometimes she says "Yoylecake!" That's how much she likes it. Scaredy-cat.

Male. Red square block. Loves excessive pranks. He'll push people off cliffs just for fun. Confident, cool, and dislikes fire. Very strong; strong enough to rip things in half when angry. Best friends with Pen and Eraser; they tease others and plot mischief together. Likely the leader of the trio (Eraser, Pen, and him). Maybe. He has popped Bubble over 2,500 times. What?

Male. Pink parallelogram-shaped eraser. Languid and cynical attitude. Often takes the stance that he's too cool to bother with trivial things. Impatient. Best friends with Pen and Blocky; they tease others together. Hates pentagons with a passion. Has a huge appetite for food.

Female. Sewing needle. Fast runner. 0 seconds for a 100m dash. What? Close with Pen. Hates being called "Needy" more than anything. No matter how far away you are, if you say "Needy," she will slap you instantly without mercy. Friendly, kind, and tall.

Male. Blue cap (pen cap) and white body. Easygoing and friendly. Overconfident and hates to lose. Close with Needle. Best friends with Eraser and Blocky; they tease others together. Like Eraser, he hates pentagons with a passion. By the way, even though his cap is blue, if you take it off, he's actually a purple pen for some reason. (Probably purple, not blue, despite the cap.)

A big, yellow, square sponge. Male. Has legs but no hands. His voice is deep and it's hard to understand what he's saying. Very kind. A bit lazy. Stubborn and scary when angry. Dislikes water. First person: I (soft, polite) Second person: you (polite)