One night, Changmin spots Victoria enters a club where high school student are not approved to be. Changmin takes some pictures for evidences. Then he discusses with others boys:

-See! Our monitor entered a club. A night club. We are not old enough to be there but she broke the law

-Taemin is surprised “Wow. She doesn't look like that kind of person

-Henry adds “Going to a night club is not something a high school student should do, especially for a monitor

-Minho asks Changmin “What do you suppose to do?”

-Of course i have to tell the truth. People need to know her true face

-Onew: “This person is her. But i still don't think she is that bad”

-Changmin yells “What? Did you forget she played trick to win over me. Look at this picture it's no one except our monitor Victoria. She is that bad and people need to know it”

Next day, Changmin leaks that picture out. It becomes a hot trend. People call her “Club queen” as a mock. Unfortunately, that news also comes to teacher's ears. Because of her father's power, Victoria isn't punished hard, she only has to clean up school yard and step down as Class A monitor. So Changmin has what he wants: he is now monitor of class A.

Minho is curious about f(x) so he approaches them, Sulli to be exact. Then he is cleared the misunderstandings. The incident at Cleaning day is because of the accident of Sulli's brother. Night club incident is also a misunderstanding.

The boys gather at Minho's house. Minho starts clearing everything:

-You did a big mistake Changmin!

-What? What did i do?

Except Minho who knew the true, the other guys are confused.

-The girls, Changmin, they aren't bad, actually they are pretty kind and cute

-Taemin agrees “Yeah. Krystal is very beautiful and she is charming oddly”.

-Onew and Henry add “Amber is a funny girl and she is different from others”. “Luna is like a vitamin, who always makes people happy

-Changmin: You only met them 2 weeks ago, you don't even talk to them. Why you know them well?

Their answers:

-They have something really attractive. Beauty, cuteness or else i don't know

-Maybe the same way girl are attracted by us. We also don't know why

-Changmin is still unsatisfied “Yeah, maybe. But not all, Victoria isn’t good. Remember what she did”

-Minho says “So that's why i said you are wrong. You are wrong about Victoria. She is an angel.”

-What kind of angel go to night club without approval?

-Minho calmly explains “Yes. She really did enter night club, but that club didn't open that day. See, there is no one in that club.”

Minho shows them the picture which Changmin took before, then he continues “She went there for a charity that she manages. She depends on the owner of that club for helping donate.”

-not understand. Her father is an CEO of series luxury hotel, why she needs to ask other for donating not her father?

-Because she doesn't want to depend on him. Like us, we also don't depend on our parents”

Changmin isn't convinced easily, he takes the picture and looks at it carefully then says “Yeah. Maybe you are right, but she isn't too good like you said.”

-About the cleaning day incident, it also a misunderstanding. That day, while they were cleaning, Sulli's brother had an accident, so they crushed to hospital immediately and forgot comeback finish their part. They didn't tend to cheat

-Onew: “Really, what a terrible misunderstanding”.

-Minho: “I met Sulli's brother yesterday and now he still has to recover, it's a serious accident”.

-Taemin turns to Changmin “So we must apologize her, especially you, Max Changmin”.