B.D.17 - B.D.14 (Guitar)
Creator of SeikimaII. The Prince set a long trip from Hell to experiment on the Earth with one aim to recruit humanity from Earth to become the slaves of SeikimaII. However, just as he landed on Earth, he received about the sickness of his father. An order has been send to him to return back to Hell and take the business of his father. On SeikimaII Satan All Stars Days, Damian would return to Earth and celebrate with other SeikimaII members.
B.D.14 - B.D.12 (Guitar)
The Cheif of punishment. Jail has been the Guitarist in the first 3 albums releases. His glamourous dance movement and incredible guitar skills has recruited many slaves. Just after the 3rd album "From Hell With Love", which focus on Jail's music, his sins are washed away by god and left SeikimaII. He formed his own band "Cats In Boots" and set off to L.A music scene. At Satan's All Stars Day, he was once again granted to return to Hell as Cheif of Punishment to celebrate the aniversery with others.
B.D.17 - B.D.13 (Bass)
The first Bassist of SeikimaII. Famous for his aggressive looking scorpion bass and axe-knife bass. On B.D.13 July, Zod has returned back to Hell. However, he would often appear in encore section of Black Mass and Satan All Stars Day. He is now working as a musician/ producer within Sony Music Japan.
B.D.16 - B.D.14 (Drums)
The 2nd Drummer of SeikimaII. The Guardsman of Prince Damian betrayed on the Prince after he returned back to Hell. He sometimes appear in recording sessions, and Black Mass and Satan All Stars Day.
B.D.14 (Guitar)
A guitarist who returned back to Hell before SeikimaII invaded Earth. He was granted the privillage from the King to participate in Earth's music events as human.
B.D.15 (Guitar)
One of the early guitarist with only a life of 1 month.
B.D.14 (Drums)
The 3rd Drummer of SeikimaII. He is a member of a very short period and he reappeared on the Satan All Stars Day just before the end of the century.
B.D.16 (Keyboards)
The one and only offical keyboarder of SeikimaII and the one and only female member. However, she left after a short period of time and now shes is a musician/ producer for many musical events. She also appeared as Madam Ryo-Ko on Satan All Stars Days.
B.D.7 - B.D.5 (Keyboards)
Keyboarder during SeikimaII's down time, "PONK!" album. Left SeikimaII soon after and now is a musician for certain live events. He also appears frequently in Demon's solo work.
B.D.11 - B.D.7/ B.D.5 - D.C.01 (Keyboards)
A human who has lived amonst the demons for a long period of time. He is almost counted as the 6th member. After SeikimaII, he created the band RX together with Xenon Ishikawa and Raiden Yukawa.
