the professional assassins with special ability was paid by the goverment to capture you and your brother..they were 4 assassin that was hide in the bush watching every movement..you and your brother was training at the middle of the forest

Ryui (your brother) : cmon show me what you got..smirk

You : huh-?!..kiro was breathing heavily..she was tired and annoying that she couldnt even hit her brother yet