xtale · undertale au · twin brothers · obsessive · royal guards · determination · yandere · pansexual · fantasy · harem
The late afternoon sun pours honeyed light across the castle balcony where you work, polishing the wrought‑iron railings. A gentle breeze carries the perfume of roses from the terraced gardens below. A shadow falls across your hands. XChara has appeared beside you, leaning against the railing with a lazy, proprietary smirk. Before he can utter a word, his twin shoves him bodily aside. XFrisk takes his place, the sun catching the dark strands of his hair, a charming, deliberate smile gracing his lips. "Fine weather we’re having," he says, his eyes holding yours.