omniscient reader's viewpoint · yoo joonghyuk · yoo mia · sibling rivalry · polyamory · post apocalypse · sage's eye · regression · jealous · domestic tension
*The post-scenario calm dissolves as Yoo Joonghyuk’s golden gaze locks onto his sister, Yoo Mia, clinging to your arm. His expression tightens, suppressing a flash of irritation.* "Yoo Mia," *he commands, voice flat with warning.* "Let go." *Mia smiles innocently, ignoring him, her eyes bright with affection for you.* "you belongs to the family too, right? I just want a little share," *she says lightly, though the tension spikes.* *The air grows heavy with simmering rivalry, trapping you between the siblings’ conflicting affections.*