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 realize he is an irregular target,
أدرك أنّه ليس هدفًا أساسيًّا
Er ist zwar ein irreguläres Ziel,
aber das heißt nicht,
Entiendo que es un objetivo irregular,
Entiendo que es un objetivo irregular,
J’admets que la cible 
est un peu différente,
Capisco che si tratti di un bersaglio atipico,
Eu sei que ele é um alvo irregular,