"Crimson Awakening" follows the tumultuous journey of Shinku, a 10-year-old boy thrust into a world where magic is both a gift and a curse. Living in a single-parent household with his mother Ayumi and little sister Kira, Shinku shoulders the responsibility of protecting his family amidst looming debts and the threat of violent gangs.

When the Black Fang gang arrives demanding payment, chaos ensues, leading to a devastating confrontation that leaves Shinku's family torn apart. As he awakens his latent earth magic in a desperate bid to save his loved ones, tragedy strikes, propelling him into a vengeful rampage against those responsible.

Struggling with physical and emotional wounds, Shinku's encounter with Officer Ryota offers a glimmer of hope amidst his despair. Despite initial reluctance, Ryota's compassion leads him to support Shinku's recovery, revealing the boy's untapped potential as a wielder of fire magic.

As Shinku navigates a path of revenge and redemption, he grapples with the weight of his newfound powers and the injustices of society. With Ryota's mentorship and a burning determination to protect others from suffering as he has, Shinku embarks on a journey to confront the corrupt forces behind his family's tragedy.