Tutoring Doujin Senra Story

——I don't want to have too much contact with anyone, because all those who are close to me will only be hurt...don't be gentle with me, because I can give you back...nothing. ——Your hands are no longer clean, so why aren't I?I just want to stand by your side, protect you, and see you anytime, anywhere.We have all become the light of others, but we move forward in the darkness soaked in blood.On this road with no end in sight, I hope we can stay together till the end...