Manyuu Mesugaki wo Wakaraseru!

Sho Aiba serves as the homeroom teacher for Class C, but maintaining order among his students proves to be a constant struggle. Despite his best efforts to command respect and keep his classroom under control, he finds himself entirely unable to make his pupils listen. His authority is challenged daily, leaving him increasingly frustrated as he tries to manage an unruly group that refuses to take him seriously. The source of his greatest difficulty is Riko Kishihana, a notably well-endowed student who makes it her personal mission to test his limits. Riko constantly provokes Sho wherever he goes, boldly teasing him even in the middle of his lessons. Her brazen behavior shows no signs of stopping; instead, her provocations escalate with each passing day, pushing him closer to his breaking point. As Riko’s relentless taunting continues to intensify, Sho’s patience finally runs out. Driven to the edge by the arrogant girl's endless antics, he decides that conventional teaching methods are no longer sufficient. In a desperate bid to put an end to her disrespect, he crosses a definitive line, determined to teach the cocky brat a lesson she will never forget and force her to finally understand her place.