CD
- "Kampai Je T'aime" (2007)
- "With Me" (2008) with Crimson-Fang
- "Kimi no Te" (2008)
- "This love never ends" (2008)
- "Inherited-System" (2008)
- "Supernova" love edit (2009) with Tetra-Fang
- "Beginning~Message3" (2009) with Koji Seto
Read more about this topic: Kouhei Takeda