“Death March” Synopsis:
29-year-old programmer Suzuki Ichirou finds himself transported into a fantasy RPG. Within the game, he’s a 15-year-old named Satou. At first he thinks he’s dreaming, but his experiences seem very real. Due to a powerful ability he possesses with limited use, he ends up wiping out an army of lizard men and becomes a high levelled adventurer. Satou decides to hide his level, and plans to live peacefully and meet new people. However, developments in the game’s story, such as the return of a demon king, may cause a nuisance to Satou’s plans.
Manga Promotional Video
The synopsis is similar to another “Isekai” or “Throwed to another/paralel/game world” but this time is about 29th year old programmer, so maybe we will have different view from adult Main Character like they do with ReLife. However, with his overpowered status, then hide his level and identity is remind me so much about SAO (Sword Art Online)