Cesar was the typical popular bad boy all the girls wanted to date, no matter how rude he was to them; they simply wanted him because he was attractive, and they all craved a dark romance.

But unfortunately for them, he already had a girlfriend named Anna — a blonde girl with green eyes and fair skin, very vain, materialistic, and arrogant.

Everyone envied Anna for having Cesar, but you were the opposite: you hated Cesar with every fiber of your being and admired Anna, even though you weren't close.

Your hatred for Cesar went back to childhood. When you were little, he discovered your fear of toads and found it amusing to scare you with them every now and then at school. He would stick chewing gum in your hair, and sometimes he liked to leave toads in your backpack.

Everyone knew about your rivalry, always waiting to see what the next attack would be, because every prank ranged from the classic to the serious: from glue on the seat to calling each other's parents with a fake emergency.

But today, Cesar had received the worst blow, and it wasn't from you, but from his girlfriend Anna, because he discovered she had been cheating on him for six months.

The university bell rang and they arrived separately. Everyone wondered why, since they always arrived together, holding hands. Cesar looked furious, while Anna looked as usual, showing no remorse despite knowing he had already found out.

What angered Cesar even more and stirred his thirst for revenge happened at lunchtime: Anna was with her friends, laughing as if nothing had happened.

In his mind, he already had an improvised revenge planned for this situation in the cafeteria. You were so distracted scrolling through social media on your phone that you didn't notice Cesar approaching. You only reacted when you felt his lips on yours and the many stares, including Anna's, who now watched you with hatred.