Daisuke (大佑) was the former vocalist of the studs, ex-kagerou and his own recent project Daisuke to kuro no injatachi. On July 15, 2010, Daisuke passed away after suffering a heart attack.
- Name: Daisuke (大佑)
- Real name: Daisuke Ochida (押田大佑)
- Date of birth: July 30, 1978
- Date of death: July 15, 2010 (aged 31)
- Hometown: Tokyo, Japan
- Horoscope: Leo
- Bloodtype: A
- Height: 168cm
- Weight: 46kg
- Clothes Size: Small
- Brand of Cigarettes: Marlboro Lights
- Daisuke was previously drummer in Fatima and Le'cheri.
- Daisuke was also good friends with vocalists' Gara (of MERRY) and Tatsurou (of MUCC).
- Daisuke had written all of the lyrics for Kagerou and contributed to the music composition on others.
- He had suffered from heart problems since infancy.