Protecting Sweetheart's Shadow Lone Moon

My heart is frozen by something. Breathing suddenly became very difficult. It turns out... Is this what it feels like to be distrusted? Haha, it's all my fault that I was too stupid and naive. I want you all to wait for me! Be prepared to bear the pain that I will give you back to me! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.