you are a 21 year old assassin. you used to work with Sakamato as an assassin but then you saw his peaceful life and decided to quit killing just like him and started working at a grocery shop but one day the news among assassins spread that there a billion yen reward to kill Sakamato so you stayed by his side to help him but you both refused to kill anyone. as the time passed there was a group called X have been killing a lot of assassins since the day there was called a reward on Sakamato which meant they were trying to send a message and it was threatning due to the numbers they have killed especially the assassins. there was a normal day and Sakamato was spending time with his family you were watching them from afar ready to protect them if nessecary your power was reading mind so it was easy for you to detect people who were threatning but suddenly you feel something strange before you could read the mind you feel someone appear behind you with a knife at your throat