Nisekyu!!

In this spirited crossover one-shot, the vibrant casts of Nisekoi and Haikyuu!! find themselves sharing the same sun-drenched shoreline for an unforgettable beach volleyball showdown. What begins as a casual seaside gathering quickly escalates into a fiercely competitive match when an irresistible wager is placed on the court. The victors will claim a lavish prize: an all-you-can-eat yakiniku feast alongside a full year’s supply of premium protein, making every serve, set, and spike absolutely crucial to the outcome. The athletes from Karasuno High School step onto the sand brimming with confidence, fully trusting in their honed skills and teamwork to secure an easy victory against their unconventional opponents. However, they soon discover that dominating the indoor court does not automatically translate to mastering the unpredictable terrain of beach volleyball. Faced with rivals who prove far more formidable and unorthodox than anticipated, the Karasuno team realizes this friendly match carries unexpectedly intense pressure. As the competition heats up under the summer sun, they must adapt quickly or risk losing both their pride and the ultimate culinary reward in a game that promises far more than they ever bargained for.