One day Akatsuka Justice (nicknamed Seigi), a boy with a strong sense of justice, saves a man from some street punks. But the moment he touches the stone given as a token of the man's gratitude, a strange pattern shows up on the palm of his hand. The next day, when Seigi is baffled to notice that the pattern won't disappear, a mysterious girl appears before him and demands to know where he got the tattoo before suddenly attacking him.
I'm fighting with all I've got here!
!أنا أقاتل بكل ما لديّ هنا
Ich kämpf hier um mein Leben …
Peleo con todas mis fuerzas,
¿y ella se echa a reír?
Peleo con todas mis fuerzas,
¿y ella se parte de risa?
Elle se met à rire 
alors que je dois rester concentré !
Io sto lottando con tutto me stesso!
Eu estou lutando com 
todas as minhas forças!