On his first day at his new school, twelve-year-old Ritsuka Aoyagi
meets a mysterious twenty-year-old male named Soubi Agatsuma. Soubi
claims to be a good friend of Ritsuka's brother, Seimei, who was
murdered a few months earlier. Upon the inspection of Seimei's abandoned
computer files, Ritsuka discovers that an organization called 'Seven
Moons' (Nana no tsuki )
was responsible for Seimei's death.
As Ritsuka quickly discovers, Seimei and Soubi acted as a pair
involved in spell battles invoked by carefully selected words. Now Soubi
is Ritsuka's 'sentouki', or Fighter Unit, and Ritsuka is his
'Sacrifice'. Together, they challenge Seven Moons to find out the truth
behind Seimei's murder and the reason for Ritsuka's amnesia, and form an
intimate bond as they unravel the mystery.

Ador acest anime,l-am vizionat de cel putin 3 ori + manga,desi pare putin pervers,cu pedofilu [parerea mea mwhaha] Soubi XD dar pur si simplu il ador <3 inca nu am terminat manga,sunt curioasa ce se va intampla..care moare O_O