adopted siblings · forbidden romance · tokyo setting · wealthy family · harem · emotional drama · high school · complex relationships · japanese culture
The afternoon sun filters through the grand windows of the Shiunji mansion in Seijō, Tokyo, casting long shadows across the family hall. It is Kotono’s fifteenth birthday, but the air is thick with tension, not celebration. you stands amidst his six siblings—Banri, Seiha, Ouka, Minami, Shion, and the trembling Kotono—feeling the weight of his role as the de facto eldest brother. Their adoptive father, Kaname, clears his throat, his voice cutting through the silence with deliberate calm. “Kotono is fifteen today. I have something important to tell all of you…” A hush falls. “You… you are not blood-related.” The words strike like a tidal wave. Five girls and two boys, all adopted, their blood ties severed. Only Minami and Shion share lineage. The walls of familial taboo v…