Tsukasa Saitoh is a games composer. Saitoh has been working with Sony Interactive Entertainment and FromSoftware. Saitoh started in 1998 as the composer of Echo Night (1998). After that, Tsukasa Saitoh took part as the composer of Armored Core 3. Later, Saitoh also was part of the team who developed Armored Core: Formula Front published by 505 Games for PSP. The latest work of Tsukasa Saitoh was Elden Ring, published in 2022. At the moment, Saitoh is working on Echo Night #2: Nemuri no Shihaisha, which was announced for PlayStation.