KIRA SAKUYA!!

Setsuna's senpai ('big brother', sort of) from junior high onwards. Advises, consoles and occasionally rescues Setsuna. Lucifer/Nanatsusaya's soul is in seal in Alexiel's sword that accompanies her through her reincarnations. The latest incarnation of Lucifer/Nanatsusaya is the 18 year old Kira Sakuya. Nanatsusaya took over the body of the real Kira Sakuya after a car accident killed both the child and his mother. As the boy lay dying, the spirit of Nanatsusaya comes to him and makes his usual offer. He will use the body of Kira Sakuya and become one with his soul. In exchange Nanatsusaya will do all the things the boy wanted to do before he died. He also made Nanatsusaya promise to do things to cause his father to hate him. The boy is very kind and knows his father has been through a lot, he does not want his father to suffer and be sad when he dies. After time Kira (Nanatsusaya) comes to love his father in return. He does not understand these human emotions, but he feels them more than he ever did before. This is most likely due to the fact that he is incorporated with a human soul. This Kira Sakuya actually likes the Earth and doesn't want it to be destroyed. This incarnation of Nanatsusaya is the most human of them all...and eventually he is even willing to die for Setsuna.

Glad i've chosen this body...