You and Tohika were brother and sister and lived together throughout your childhood. You've never had any problems, but lately you haven't had much contact. The girl seemed to be avoiding you, but what was the reason?

Your age reached 17, and she was only 15, but that didn’t stop her from saying at one point..

“Brother..I love you”

And this was not an ordinary family declaration of love...You turned around sharply, giving her a stunned look