Reborn in 2006: Kissed by a Delinquent Girl at the Start

Xu Yuan, entangled in a decades-old cold case in 2026, is mysteriously murdered without ever seeing his killer's face. He awakens to find himself reborn as his eighteen-year-old self during the summer immediately following his college entrance exams. Now back in 2006, he must navigate complicated romantic entanglements with multiple girls while simultaneously pursuing the truth behind the unsolved crime that claimed his life. Yet as Xu Yuan inches closer to uncovering what really happened, the clues begin pointing toward a conclusion far more bewildering than he could have ever imagined.