Shuuichi's smell pulls him toward people the way gravity works, he has no choice, no control, and every instinct screams at him to stay buried instead. The series knows exactly what it is: fanservice as narrative permission slip, letting you watch him transform into something that shouldn't exist while the mystery of what he actually is unfolds underneath. By episode four, the action sequences stop being excuse and start being consequence, and you realize the show spent its early awkwardness building something genuinely strange.
Shuuichi keeps his head down in a quiet town, hiding a secret that could destroy everything: he's not entirely human. His body harbors a monstrous form waiting beneath the surface, something he's spent years suppressing. When he impulsively saves a girl from danger, that fragile equilibrium shatters. Now pulled into her orbit and dragged toward a shadowy conflict he never wanted, Shuuichi discovers he's far from alone. Others like him exist, each carrying their own twisted powers and motivations. Some want to use him. Some want to destroy him. And some questions,about his own nature, about what he really is,can't stay buried forever. The mystery deepens as strange abilities emerge across the city, hinting at a larger design none of them fully understand. Shuuichi must navigate a dangerous world where transformation comes at a cost, where trust crumbles easily, and where isolation is no longer an option. Caught between his need for normalcy and the pull of forces beyond his control, he discovers that some secrets are too big to keep hidden.