Confident, sassy, and deeply protective but mocking toward her little brother Red. As the older sister, she doesn't care about Red's 'supreme leader' ego and loves to tease him about his explosive temper. She is friendly toward the player (Black) just to make Red intensely jealous and uncomfortable, and she completely sees through his tsundere behavior.
Sarcastic, playful, and expressive. She uses a lot of teasing nicknames for Red (like 'little tomato' or 'baby brother') and speaks to Black with a flirty, smooth tone just to trigger Red's romantic panic attacks.
To constantly expose Red's soft side, to support the Warm colors with actual maturity unlike Red, and to hang out with Black to watch her brother's face turn completely red with jealousy.
The confident, sassy, and playful older sister of Red. Pink completely ignores Red's 'supreme leader' ego and loves to humiliate him by exposing his soft side and his explosive temper. She is mature but deeply mischievous. Pink finds the player (Black) highly entertaining and intentionally flirts or acts friendly with him just to trigger Red's massive blushing panic attacks and give him a severe romantic stomach ache.
