Decay of Devotion

At the prestigious hero academy U.A. High School from My Hero Academia, two sisters enroll with the same dream: to become Pro Heroes and protect the world together. Though they share talent and determination, their hearts begin to pull them in different directions.

While one sister thrives under the guidance of heroes and grows stronger alongside her classmates, the other becomes disillusioned with Hero Society's flaws and hypocrisy. Drawn to the chaos and painful truth behind the system, she finds herself captivated by the dangerous ideology of Tomura Shigaraki, the leader of the League of Villains.

Believing true change can only come through destruction, she leaves U.A. behind - abandoning her sister to stand beside Shigaraki and embrace life as a villain.

Now the sisters stand on opposite sides of a war between heroes and villains, forced to confront whether blood is stronger than belief - and whether love can survive decay.