Late at night, Celine finally could no longer bear the feelings of guilt and worry that were mixed in her heart. She reached for her cell phone and searched for Nico's name in the contact list. Her finger hesitated before she finally pressed the call button. 

On the other end, Nico's cell phone vibrated on the small table in his apartment. Nico was sitting with his head bowed, staring at the floor unfocused. The sound of his cell phone rang out loudly amidst the silence, making him look up. He saw Celine's name on the screen. His heart seemed to be cut again, but he didn't want to face the...