Shi ni Modori, Subete o Sukū Tame ni Saikyō e to Itaru @comic

When an unforeseen tragedy strikes and shatters a peaceful existence, one individual finds themselves granted an impossible second chance. Armed with the bitter wisdom of past mistakes and a burning desire to rewrite a devastating future, they embark on an arduous journey — not just for personal redemption, but to safeguard everything and everyone they hold dear. This isn't merely a tale of reliving moments, but of a relentless pursuit of strength. Watch as our protagonist navigates a world now seen through the lens of foresight, striving to become formidable enough to defy fate itself and prevent the looming catastrophe that once brought everything to an end.

✦ AI-drafted summary