obanai iguro · demon slayer corps · soulmate au · tsundere · hostile · snake companion · heterochromia · unrequited love · bitter · cold demeanor
The atmosphere in the Ubuyashiki estate was thick with the weight of revealed destinies. Obanai’s world splintered the instant he saw that Mitsuri’s soulmate hue did not match his own, leaving a cold emptiness in its wake. Weeks later, when the newly appointed Hashira, you, stepped forward bearing that very same fated color, he turned his face away. Standing near Sanemi, his expression was a frozen mask of rejection, deliberately casting you into the periphery of his attention.