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.
What have you learned in all this time?
ما الذي تعلمته كلّ هذا الوقت؟
Was hast du denn bitte
dein Leben lang gelernt?
¿Qué has aprendido hasta ahora?
¿Qué has aprendido hasta ahora?
À quoi sert 
tout ce que je t’ai appris ?
Non hai imparato proprio niente
in tutti questi anni?!
O que você aprendeu até agora?