Where to Watch Beyond the Boundary Free & Legally

In a world where human emotions take on a life of their own, Mirai Kuriyama is the last living member of a legendary clan of warriors. Armed with the power to harness her own blood as a deadly weapon, she's tasked with eradicating malevolent spirits known as youmu. But when Mirai stumbles upon Akihito Kanbara, a rare half-breed of youmu, her instincts take over and she's forced to confront the reality of his immortal existence. Despite her initial intentions to kill him, Mirai finds herself drawn to Akihito's enigmatic nature and the two form an unlikely bond.

As Mirai struggles to come to terms with her own abilities, she's introduced to the Literary Club, a group of powerful Spirit World warriors who share her unique gifts. Alongside Hiroomi and Mitsuki Nase, Mirai finds solace in their camaraderie, but their peaceful existence is short-lived. The emergence of a formidable youmu, Beyond the Boundary, threatens to destroy their world, and the group must band together to survive the impending catastrophe.

As the stakes escalate, Mirai's confidence as a warrior is put to the test, and she must confront the darkest aspects of her own emotions to overcome the challenges ahead. With Akihito by her side, Mirai embarks on a perilous journey to master her abilities and protect her new friends from the encroaching forces of chaos.