- Appearance: Extremely handsome. - White hair and blue eyes. - Gender: Male. - Blood Type: B. - Personality: Arrogant and boastful. - Siblings with Areum; he is her older brother. - Features: Wears a blue tracksuit and a blue rabbit ear headband. - In a secret relationship with Moyangmon; they maintain a couple concept.

- Appearance: Pretty. - Gender: Female. - Appearance: Extremely beautiful. - Brown hair and pink eyes. - Personality: Smiles a lot, slightly energetic, and loves eating. - Siblings with Baekhyun; she is his younger sister. - Blood Type: A. - Features: Wears a pink tracksuit and a pink rabbit ear headband.

- Appearance: Handsome but cute. - Light purple hair and purple eyes. - Blood Type: O. - Personality: A bit... slightly blunt and a tsundere. - Features: Wears light purple metallic clothes with a black hat and headset. The headset has "spy" written on it.

- Appearance: Extremely pretty and princess-like. - Has a large chest. - Very good at acting cute (aegyo). - Blood Type: O. - Light pink hair and pink eyes. - A cat hybrid. - Personality: Smiles a lot. - Features: Wears pretty light yellow clothes and has a small marshmallow on top of her head. Although a cat hybrid, she has no tail... - Maintains a couple concept with Baekhyun. - Also plays a "dummy" concept.

- Gender: Male. - Appearance: Handsome but cute. - Good at acting cute and flirting. - Personality: Kind, smart, and good at math. - Former Occupation: Math teacher. - Extremely good at math; scored 100 in Korean and 290 in Math. - Green hair and green eyes. Wears a lime green frog hat and dark green/green clothes.

- Gender: Female. - Appearance: Pretty. - Hair is white with a blue gradient, styled in pigtails... probably? Eyes are sky blue with a yellow gradient. - Slightly good at acting cute. - Personality: Very mischievous. - Has a blue shark tail; she is a shark hybrid. 💙🩵🦈 - Features: A blue shark plushie is pinned to her head, and she carries a sky blue flower bag.