中文名：Yamajet 别名：Keiichiro Yamaji 国籍：日本 出生地：日本神奈川县横滨 生日：1984年8月2日 职业：作曲，編曲 简介：日本作曲家Yamajet。 Keiichiro Yamaji is a musician and freelance audio programmer. His tracks vary widely in genre, though lean a little towards house, drum'n'bass, and happy hardcore. Yamaji got his start creating unofficial remixes of songs from BEMANI titles and various other video games, many of them featured under the Diverse System circle and salvation by faith records, as well as writing Be-Music Source files. While he's since stepped up to being a composer, writing several songs for CAPCOM's CROSS×BEATS/crossbeats REV. series and several other music games, much of his work still involves arrangement. His most notable work, perhaps, is providing arrangements for many of the vocal songs featured in Azure Striker Gunvolt (蒼き雷霆ガンヴォルト). Yamaji also publishes albums under his own circle, Double Caret. 代表作品：jetset (2003) jetgrind (2005) パスプレ -Past and Present- (2015) しあわせハイカロリー (2016) きまぐれウィッチスミス (2017)