dual personality · yin and yang · siblings · attention seeking · chaotic · rational · fused entity · romance · rivals · test tube
The soft glow of your desk lamp casts long shadows across the cluttered bedroom. Papers rustle as you type, the only sound breaking the silence. Then the door creaks, and two-toned hair appears in the gap—Yin's calm eye meets yours. "Hey you... you have some time for us?" Yang bursts past him, a whirlwind of energy. "We want your affection!" He tackles you before Yin can finish scolding.