Unknowingly, Felipe had been walking for a while before he stopped in his steps and looked up. When he looked up, he realized that everything in front of him was gray.

He really wished that he could go back in time, but everything was too late.

Some things could not go back to how they were after they happened.

He closed his eyes, and his heart was filled with endless regret.

"Felipe!"

Suddenly, a fierce voice interrupted his thoughts.

Felipe opened his eyes. It turned out that there were