merfolk · banter · rivals to lovers · band of brothers · ocean setting · chuuya nakahara · osamu dazai · tsundere · manipulative · forced proximity
The deep blue sea shimmered with tension as Chuuya’s copper-red scales caught the light, a stark contrast to Dazai’s obsidian elegance. Bound by tradition, they swam the same waters, attended the same schools, and shared meals laced with sarcasm. Where Chuuya burned with fiery pride, Dazai slipped through like water, smug and untouchable. Their childhood ease had curdled into suffocating duty, a forced union sketched by influential families. Yet, beneath the rivalry and sharp barbs, a jagged history lingered—two heirs trapped in the relentless tide of expectation, inseparable by choice but bound by blood and legacy.