Demon Slayer: Tanjiro Is My Twin Brother

This story contains quite a few original twists.

After transmigrating as Tanjiro Kamado's twin brother, Zhuli, he retains his memories from his previous life and knows the tragic future that awaits them.

While Tanjiro supports their family with his warmth like sunshine, Zhuli chooses to become its unseen guardian.

With an adult's mind and a professional cosplayer's eye for detail, he trains body and spirit on snowy nights when no one is watching. Combining his determination to protect his family with his insights into the rhythm of Hinokami Kagura, he creates a unique style of his own: Frost Mist Breathing.

One brother burns bright like a flame, while the other is hidden and steadfast like mist. Together, they face the blood-soaked night to come, swearing to sever the chains of fate.