10-nenmae ni Time Leap shite Osananajimi no Ojou-sama wo Tasuketara Iinazuke ni Narimashita

Exhausted by the relentless grind of his corporate life, Shuusuke Enami finally reaches his breaking point. One ordinary day, the overworked salaryman collapses on a train station platform, his body giving out entirely. As consciousness slips away, he is overwhelmed by vivid memories of Hina Yorumiya, his childhood friend who tragically lost her life in an accident years ago. Consumed by guilt and sorrow, he silently apologizes for failing to protect her when it mattered most, drifting into a deep slumber weighed down by a decade of unspoken regret. However, instead of waking up in a hospital bed, Shuusuke opens his eyes to find himself thrust ten years into the past. Given an impossible second chance at youth, he realizes he now possesses the opportunity to alter fate itself. Determined to rewrite history, he sets out to save Hina from the tragic destiny that once claimed her life. What follows is a heartwarming romantic comedy about a weary office worker who gets to relive his younger days, armed with the singular goal of rescuing the girl he could not save before.