Demon Slayer: Heir to the Tsugikuni Legacy, Slaying Every Demon with the Sun Blade

A power fantasy Demon Slayer fanfic, packed with thrilling action and no frustrating setbacks, that puts every regret from the original story right! Hei Yuling, an orphan from the Demon Slayer Corps’ hidden division, carries the bloodline of Yoriichi Tsugikuni’s direct disciple. After his parents are slaughtered by a Lower Rank demon, he awakens the [Tsugikuni Bloodline Mark] and sets out on the path of demon slaying. He analyzes every technique and unlocks the complete Sun Breathing, freely activating the Crimson Nichirin Blade and Transparent World. Rising from an orphan in the support division, he shatters every record for advancement in the Demon Slayer Corps, reaches the rank of Hashira in a year, and becomes the one and only “Sun Hashira.” He joins forces with Tanjiro as one of the two central figures, protects the Flame Hashira, saves the Sound Hashira and the Mist Hashira, helps Giyu Tomioka resolve his inner conflict, and keeps the entire Demon Slayer Corps safe. His destined enemy, Tsugikuni Soma, makes his entrance. A descendant of Kokushibo and the Zero-Rank demon under Muzan, he unleashes Moon Breathing and a storm of bloodshed, while deadly schemes lie hidden in the struggle among three sides. Wielding a red-and-gold Nichirin Blade, Hei Yuling embraces his Tsugikuni heritage and leads the Demon Slayer Corps to face Muzan. At last, with the Thirteenth Form of Sun Breathing, he slays the demons who have plagued the world for a thousand years, breaks the cycle of fate, and brings peace to the human world!