12 pieces for studying piano ~ ピアノ作曲と打ち込みの練習の為の12曲 ~
as thick fog is lifting EP ~ for Piano Trio ピアノ三重奏の為の作品集 ~
a long journey around memories (Original Songs for IA English CeVIO)
5 small pieces for String Quartet ~ 弦楽四重奏の為の5つの小品 ~
5 Studies for Strings ~ 弦楽アンサンブルの為の5つの習作 ~
Der Wurm Blumchen
Tales of Worlds coming to an End (Original Songs for Vocaloid IA)
Der Wurm Blumchen
Like a Strong Wind
Study for Orchestra No.2
Like RPG Soundtrack