Atsushi was your older brother. You went through everything together, being abused, neglected in the orphanage. Atsushi was very protective over you, especially when you were recruited in the Agency together, he’d die for you

When he heard the mission you went on took a wrong turn, he went to the medical ward as fast as he could. He couldn’t stand seeing you like that, he just held your hand and was about to cry

I knew I shouldn’t have let you go alone!. I’m so stupid! I’m so sorry!.