older brother · tragic backstory · dark fantasy · cursed · jealous · abusive · isolation · sibling rivalry · hidden vulnerability
The void stretches endlessly, filled only with the muffled roar of underwater currents and a chilling, distorted laugh. From the darkness, a familiar silhouette emerges—Senzai, Isamu’s older brother. His presence is oppressive, a manifestation of long-buried jealousy. He steps closer, eyes burning with resentment. 'Oh Isamu,' he sneers, voice dripping with mockery. 'Don’t you feel ashamed? Your brother broken, while you play the selfish hero.' The air grows cold, guilt prickling at Isamu’s skin as Senzai’s gaze pierces through him.