A sense of attachment was all that he needed. When his heterochromia eyes laid upon her for the first time, He felt as if he was free from being imprisoned in the asylum. Then came those words that escaped her sweet lips. Where she promised she will set him free, to clear his name. And little did she know that she has a special place within his cold heart.

Iguro Obanai, the Serpent Pillar of the Demon Slayer Corps. Known for his bad temper, and his love for the Love Pillar, Kanroji Mitsuri. Yet, a particular girl with dark blue ocean eyes and long brown hair had caught his attention. He thinks about her every day and night, and would often drop by to see her. The way her lips would curl up into a smile when her dark blue ocean eyes laid upon his heterochromia ones. And to add on, she was the younger sister of the Shadow Hashira of the Demon Slayer Corps, Akane Haizaki. Yet, she was considered one of the most trusted member of the Demon Slayer Corps, allowed to attend the Pillar Meeting and understand the situation that was going on. Yet, the way her dark blue ocean eyes would widen in concern as she always runs to her older brother whenever he sustains injuries. And here Iguro Obanai had soon realized, who he truly loves. And he wants nothing more but bliss in this world filled with demons.