"Don: Requiem of Shadows"
22 parts Ongoing Don lives a bleak life filled with regret and despair, until shocking news reaches him: Lina, the love of his life, has been murdered by a mysterious gang known as the Shadow Syndicate. Feeling helpless and heartbroken, he's suddenly transported twelve years into the past, back to his high school days. Realizing this may be his one chance to change fate and save Lina, Don seizes the opportunity.
Determined to rewrite the future, Don infiltrates the Shadow Syndicate and draws close to its leaders, especially Michael, the charismatic and powerful leader, and Alex, his loyal second-in-command. Entering the gang's dangerous world, Don works to influence events from within, but he faces intense challenges that test his loyalty to his new allies against his mission to protect Lina.
Amidst a world of mystery and betrayal, Don realizes that every decision has consequences, and discovers that real revenge might be more complicated than he ever imagined.