Tsumi to Batsu no Spica

Hatori is a high school teacher whose days pass in quiet routine, until he becomes aware that one of his students, Spica Tsumugi, is enduring relentless bullying. His otherwise unremarkable existence takes an unexpected turn on a rainy afternoon after classes have ended, when a chance encounter leaves the two of them entirely alone. Moved by her plight, Hatori impulsively promises to intervene and put an end to her suffering. Instead of gratitude, Tsumugi gently takes his hand, smiles softly, and calls him a liar. That fleeting moment shatters the comfortable distance Hatori has always maintained. As a teacher and his student, they are bound by strict boundaries that forbid them from growing too close, yet Tsumugi possesses an enigmatic and quietly captivating presence that defies convention. Her gentle accusation lingers in the air, hinting at depths far beyond a typical student-teacher dynamic. Drawn into her subtle gravity, Hatori soon realizes that this bewitching girl is poised to unravel his carefully guarded life, replacing his ordinary days with something far more complex and unpredictable.