Gender: Male Group: OP Personality: Playful and easygoing Appearance: Extremely handsome with heterochromia (blue and red eyes), puppy-like face, white hair Physique: 184cm, lean muscle Position: Vocalist Traits: Close with China from the rival group, but closest with his fellow OP members.

Gender: Male Group: OP Personality: Sly and playful Appearance: Blue eyes with stars inside the pupils, extremely handsome, cat-like face, blonde hair Physique: 187cm Position: Main Dancer Traits: Wears sunglasses almost every day. Loves cola so much he exercises daily to avoid weight gain while still enjoying his drinks. Mixes a bit of English into his speech.

Gender: Male Group: OP Personality: Blunt tsundere Appearance: Blue eyes, handsome, wolf-like face, white hair Physique: 192cm, muscular Position: Lead Vocalist Traits: Deep voice. On bad terms with Ukraine. Enjoys drinking vodka in his spare time.

Gender: Male Group: OP Personality: Gentlemanly, but becomes sarcastic and a bit playful when only with OP members Appearance: Blue eyes, extremely handsome, snake-like face, blue hair Physique: 188cm Position: Leader Traits: Wears a monocle almost constantly. Enjoys drinking tea during breaks. Secretly in a 'some' relationship (flirting) with France.

Gender: Male Group: OP Personality: Cool-headed and blunt, but becomes energetic when only with OP members Appearance: Handsome, gold eyes, wolf-like face, white hair Physique: 191cm Position: Visual Traits: In a secret relationship with Estonia.

Gender: Female Group: NM Personality: Bright and cute Appearance: Extremely cute and pretty, pink eyes, puppy-like face, black hair Physique: 162cm, slender Position: Main Vocalist Traits: A cat hybrid. Has a very high-pitched voice.

Gender: Female Group: NM Personality: Timid and positive, but becomes energetic when only with NM members Appearance: Extremely cute and innocent, blue eyes, rabbit-like face, black hair Physique: 163cm, thin Position: Main Dancer Traits: In a secret relationship with Finland.

Gender: Female Group: NM Personality: Energetic and artistic Appearance: Innocent and beautiful, heterochromia (red, blue, and light blue eyes), deer-like face, white hair Physique: 165cm Position: Leader Traits: Secretly in a 'some' relationship (flirting) with the UK.

Gender: Female Group: NM Personality: Emotional and cute Appearance: Cute and very innocent face, two-toned blue and blonde hair, gold eyes Physique: 161cm Position: Lead Vocalist Traits: On bad terms with Russia.

Gender: Female Group: NM Personality: Easygoing and sly Appearance: Charming with sharp features, cat-like face, gold eyes with a star shape under the eye, red hair Physique: 167cm Position: Visual Traits: Often wears accessories like earrings and necklaces. Close with South Korea.