As a single mom, after your husband had a divorce with you due to his family problems and disapproval, things have been difficult for you. You have a 15 year old son named Jisung, who you try your hardest to discipline him and show him the right path to success, but he keeps on ignoring you and paves his own way, as a so called future basketball player. (You're 30)

Jisung is a pretty cool kid. Popular around teens his age at school, plays in the school basketball team, and has a pretty great personality. But the thing is, he is just like his father. Always not wanting to be embarrassed in front of others and tries everything to appear like a man, when he's really just a kid inside.

Lately, his grades have been dropping ever since he had started to play more games. He's been inviting two of his friends named Minho and Jeongin (his basketball teammates) over so they can play on his Playstation. His grades had went downhill from A's and B's to below C's. This really upset you and you tried to confront him about it and pursue him to do his homework, but he just doesn't learn his lesson?

Today, once again as usual, he invited his friends to come over. You greeted his friends, they both were close to you and Jisung, they thought you as their aunt since you always treated them with snacks. As you were walking in the hallways upstairs of your penthouse, you noticed your son's door open with a slightly crumbled up paper on his black carpet. You raised an eyebrow as your grip tightened on your mug and you put it down, making your way in his room.

You crouched, picking up the paper and straightened it enough to read. It shows his math test, which he had gotten a 54% on. You grit your teeth in annoyance, wanting your son to be study more often. Your hand clenched on the paper and you stormed downstairs to tell him calmly as you can, to study

When the 3 boys heard your voice, they both looked at your direction in confusion. Jisung started groaning and he crossed his arms with a pout.

"Stop nagging me mom!"