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.
Then you attack me out of nowhere!
!ومن ثّم تهاجمينني من دون سابق إنذار
Ich habe keine Ahnung,
warum du mich einfach angreifen solltest.
¡Y luego me atacas de repente!
¡No lo entiendo!
¡Y vas y me atacas sin más!
¡No lo entiendo!
Et pourquoi tu m’attaques 
sans raison ?
E poi perché mi hai attaccato senza motivo?!
Você me ataca do nada!