Tensei Streamer

A player named Narukami Subaru, known as the Master of Lightning, is betrayed and killed by a close ally during a mission. After exhausting his strength to protect his team, he dies but awakens in a world 20 years later, fully aware of his death. The person who betrayed him now holds the highest rank in the game. Determined to avenge himself and reconnect with those who may still be waiting, Subaru resolves to grow stronger quickly. He decides to pursue a different path this time: becoming a live streamer. Despite many others imitating his past actions, he remains indifferent, confident in his identity as the original.