|Relatives:||Azure Shrine Maiden (ancestor)|
Mei Amanohokosaka (ancestor)
Homura Amanohokosaka (son)
|Status:||Sealed inside the Nox Nyctores Phoenix: Rettenjō|
|Novel(s):||BlazBlue: Spiral Shift – Hyōjin no Eiyū|
|Manga(s):||BlazBlue: Variable Heart|
Tenjō appears to be a wise young man with long dark purple hair and wears it in a similar style to his ancestor, Mei Amanohokosaka. He wore a white mask with a red design symbol to conceal his face. He wears a Japanese red and white outfit reminiscent of emperor with a purple cloak.
He was the former wielder of the Nox Nyctores, Phoenix: Rettenjō, and passed it on to Bang before dying. In BlazBlue: Chronophantasma, Relius Clover revealed that Tenjō was also aware of the Rettenjō's true power as an Anti-Nox weapon and could have used its true power to bring victory for Ikaruga over NOL. However, he also realized the greater calamity that would come if he used the Nox, so he instead did not use it and passed it on Bang, resulting his death at the hand of Jin Kisaragi and the defeat of the Ikaruga Federation forces in the war.
Tenjō's soul is sealed inside the Phoenix: Rettenjō; he sealed his soul inside of it before Jin killed him, so the latter only killed an empty shell. He did this to create an alternate method for activating Kushinada's Lynchpin.