They look at each other without a word the whole 1 minute.

"what do you want then?" Tiffany ask as she breaks the silence stare.

Taeyeon chewed her chewing gum a few times, before nodding her head to herself.

"I want you to be my slave"

Tiffany's eyes slowly opens widely as those words from Taeyeon mouth plays in her mind.

"YOU'RE A CRAZY BITCH! NO!" Tiffany yank her wrist free from Taeyeon, "im your teacher if you have forgotten!"

Taeyeon smirks, she continue chewing her gum annoyingly as she watch Tiffany packs the book into her bag, "don't forget about the deal"

Tiffany stops packing, as she slowly turns her head to look at Taeyeon, "what deal"

"aha, nice pretending" Taeyeon crosses her arms as she spits the chewing gum into the ashtray on the coffee table, "positive or negative?" Taeyeon looks at Tiffany's waist.

Tiffany brings her hand up, but Taeyeon was much quicker as she see Tiffany was about to slap her across the face, she manage to grab Tiffany hand and stop her from doing something stupid.

Tiffany yank her hand away again, continuing packing her books as she decide to leave soon.

"I'm going to tell" Taeyeon says with a blackmailing voice.

"tell! Like someone is going to trust you" Tiffany ignores as she zip her bag up, slinging the handle on her shoulder as she gets up from the couch, away from Taeyeon.

"no one trust you kim tae yeon, you're cocky, a troublemaker and a liar, no one is going to trust you"

"you're forgetting, I am rich" Taeyeon stood up, "and I am more than ready to pay the media or the newspaper, for a front page"

Tiffany stopped from walking away.

No, this is going to ruin my career, my reputation, what are people going to think about me, how are they going to look at me or even look down on my foster family. *Tiffany hand tighten into a fist shape* I am going to kill her, I swear I will – Tiffany.

Tiffany turns around.

Seeing something she hated a lot again, the smirk coming from Taeyeon's face.

"changes of mind?"

"cant you think of something else?"

"other than being my slave?" Taeyeon thought for a moment but finally shakes her head, disappointing Tiffany's hope, "nope"

Tiffany sighs loudly.

"be my slave, for-" Taeyeon did a peace sign like when she brought up two fingers in view.

"t-two months!?" Tiffany stares, bewildered.

Taeyeon nod her head, "smart"

"Kim Tae Yeon, have you ever learn how to respect your elders?"

"you're just 3 years elder than me, Ms. Hwang, stop making yourself sounds so old"

Tiffany stares at Taeyeon in disbelief.

But she turns away, "hey, I didn't know your answer yet" Taeyeon shouts back.

"do whatever you want" Tiffany spits as she leaves the room, slamming the door shut close loudly.

Taeyeon smirks as she leans back onto the couch, crossing her arms behind her head as she lays onto it, resting, thinking of the things she would do to her substituted teacher.

Suddenly, Taeyeon gets up from her relaxing position, she gets out of her room and into the study room, which is also her dad's office.

Brilliant.

As usual, Yoona is already outside of Taeyeon's condominium, waiting for her, as they always goes to school together.

"hyung" she greets with a smile, but receive a big slap on the back from Taeyeon, "owwww~!"

"you want to die?" Taeyeon turns her head up, looking up, "my mum is home"

"is not like she can hea-"

Taeyeon got distracted by someone who came out from the apartment gate.

Tiffany hasn't been able to sleep properly last night as she cant think of the consequences of what Taeyeon is going to do to her, how it can actually ruin her life.

On the other hand, it was a news relief to her that Sunny wasn't pregnant, her period came the night after she did the test. It was a happy ending for Sunny but a bad beginning for Tiffany.

She doesn't want Sunny to feel guilty, so she didn't tell what happened, anyway, if it was for Sunny's family to foster her, she wouldn't have such wonderful life.

But her wonderful life has finally met the disaster, Kim Tae Yeon.

She tiredly slings the handle of her bag on her shoulder as she walks quietly.

She sighs out a few times or so, whenever her mind thinks about how a student of hers, can actually blackmailed her into being a slave.

Slave….that word sounds so bad already itself….what have I got myself into, man~ this is a nightmare…two months…it'll be quick….yes, it will just pass like a wink of an eye – Tiffany.

Just as Tiffany look up, the nightmare of her day just begin as she watches how Taeyeon walking towards her, early in the morning, with the biggest smirk ever on her face. But she was more disappointed when she realize, Taeyeon would know where she stayed.

"morning, ms hwang" Taeyeon greets sweetly, which puzzled Tiffany a lot, wondering where's the cocky attitude she saw yesterday, "hey, yoong, come meet my new-"

Tiffany watch how Taeyeon mouthed the word 'slave' with a big smile at the end.

"substituted teacher" Taeyeon says out loud proudly.

The tall girl, which is surprisingly taller than Tiffany herself too, smiles weakly, bowing as a greet.

"hi, Ms hwang. Im Yoon-Ah nimida" Yoona bows again.

"ms hwang, I want you to meet her, Yoona, my best pal" Taeyeon smiles fake-ly.

Best pal? Yoona seems all nice and polite, how can she even be close friend to such opposite people like Taeyeon? Uggh! – Tiffany.

Tiffany just slowly nods her head a few times.

"ah~ hold my bag" Taeyeon hand her bag out right in front of Tiffany, even Yoona eyes widens in surprise at Taeyeon's action, "my shoelace came off"

"aigoo, Tae, I can help you-"

Taeyeon shakes her head as she moves her bag away before Yoona can grab it, she hands it to Tiffany, Yoona watches in shock. Taeyeon tilt her head to one side, wondering why Tiffany isnt doing anything, Tiffany watches how Taeyeon react and totally get it, she slowly unwillingly, embarrassingly, took Taeyeon's bag.

Taeyeon gives a smirk before squatting down, only that, Tiffany realizes, Taeyeon shoelace were still tying up nicely.

She lied – Tiffany

Taeyeon pretend to play with her shoelace, patted it and then getting up on her feet.

Taeyeon grabs her bag back from Tiffany, "thank you, Ms. Hwang" Taeyeon winks.

At that moment, Tiffany just wanted to slap that smirk off Taeyeon's face, for being disrespectful, but she needs to control herself as she is still a teacher in many of her students eyes, Yoona who is there, included.

"Tae, let's go" Yoona looks at Tiffany nervously, still cant believe her eyes and ears, witnessing what Taeyeon actually asked the teacher to do, "or we'll be late"

"dae" Taeyeon smirk as she carries the bag, "oh yeah-"

"ms Hwang, this is for you" Taeyeon pulls an envelope out from her pocket and hands it to Tiffany, "the assignment"

"come on, yoong" Taeyeon hug Yoona with one arm, walking away, she turn her head back to look at Tiffany, who is looking at the envelope and then their eyes met, Taeyeon smiled.

Tiffany watches as Taeyeon walks away, she then tear the envelope open, walking slowly as she reads the words on the letter.

Dear, Tiffany Hwang or should I say, Ms. Hwang? Whichever you prefer.

I hope you did not easily forgotten our deal last night, in my house, my room.

Your promise to me *wink* You, Ms Hwang known as Tiffany Hwang, has promised to be my slave for the two whole months. You will do whatever I say, whatever I asked you to, without the right to protest. You will also go out with me on the weekends, so I can make you do whatever I want. Please sign below the deal, to end this seal as a proof, if you are thinking about tearing this up, go ahead, because next thing before you know it, this letter will be printed into hundreds and pass around the whole school. Which might be fun as well?

You can take your choice.

Or, we can do this a nice way, you sign this up and pass it back to me.

Yours sincerely, Master Tae.

Fuck! I hate you! *tiffany crunch the letter into a ball shape* what the fuck have I got myself into!? Damn it! Hold your anger hwang…..this brat, this short brat might just dare to do whatever she said in the letter, it wouldn't be good if the whole school knew about this. *tiffany carefully retrieve the letter back* just two months, it'll be quick, I promise, you can do it. You've go too far to let this small thing stops you…besides, all you have to face is after school, she cant do anything in school. She too, wouldn't want to be thrown out of school at such age – Tiffany.

Tiffany folds the letter nicely and slides it into her pocket.

"hyung"

"what"

"why do you treat ms hwang that way?" Yoona ask, wonderingly.

"what is wrong with how I treat her?" Taeyeon ask.

"she's a teacher, our teacher"

"she's not a teacher yet if she haven't steps into school" Taeyeon snorts.

"hyung~ I don't think this is a-"

"just chill" Taeyeon patted Yoona's head, "I know what I'm doing"

As they bid goodbye and Taeyeon enter her class, she once again, as usual, finds Park Bom sitting on her table, she got a little annoyed at how Park Bom wouldn't stop flirting with her.

Tiffany who is behind Taeyeon, "ta-" she said it too softly, sadly, Taeyeon did not hear anything, not even knowing that her substitute teacher is right behind her, as she walks towards her table.

Tiffany watches as Taeyeon walks over to her table, how she stood so near to Park Bom, standing in between Park Bom's open thighs, that fitted Taeyeon in between her.

Is…Kim Taeyeon a…..lesbian? *Tiffany's eyes widens* oh my god! Ewwwwww! – Tiffany.

Tiffany continue watches as Taeyeon now lean up so close towards Park Bom, who wraps her arms around Taeyeon's neck steadily.

Gosh! This is a class for heaven sake! – Tiffany.

"get off my table" Taeyeon hissed angrily into Park Bom's ear.

Park Bom looks at Taeyeon, smiling seductively, "sexy" she did a kiss in the air, before leaping off the table.

"ms hwang?" one of the student looks at her teacher who is not moving.

Tiffany looks away from the 'couple', she greets her student with a smile, "hi, morning"

The student cant help but to smile back at Ms Hwang beautiful smile.

After teaching, Tiffany cant wait to get out from the class, she dislike how Taeyeon wouldn't take her eyes off her, everytime she turn around, Taeyeon would mouthed the word 'slave' and then smirking, but of course, when she did so, she make sure no students were looking at them.

Finally, God answers to Tiffany's prayer, the school bell rings, end of class, Tiffany quickly make her way out. But because she was trying so hard to leave quickly, she didn't watch who she's about to bang into, which made her fall on her butt.

"ooh" Tiffany drop all her files on the ground.

Siwon chuckle in a sorry way as he pulls Tiffany back onto her feet, in a quick hand, he pick up all the files she drops and hands it to her, watching Tiffany sweeping the dust of her skirt.

"sorry" Siwon apologize.

"is not your fault" Tiffany takes the files back in her hands, "I should be apologizing"

With that, the two teacher leaves, totally ignoring how the students in Taeyeon's class stare with them with awe.

All, except for one, Taeyeon was quite disturb at what she saw.

"hey, you want to go?" Sunmi beside Taeyeon ask, Taeyeon move aside, "er, no. Im not in the mood for food"

Taeyeon then walks away.

Taeyeon decide to go the bathroom, only to be delighted to see Tiffany in there too, fizing her lipstick, most lightly. They looks at each other, but Tiffany seems annoyed.

Taeyeon walk to one of the stall that happens to be close door, she kick it open.

No one inside.

"cant you be more gentle? You're a girl" Tiffany rolls her eyes, as she fix her hair a little.

Taeyeon shows her palm out, Tiffany stares at Taeyeon.

"letter?"

"is not with me" Tiffany answers bluntly, Taeyeon was about to erupt with anger as Tiffany can see, "but I'll return it to you later" she quickly says.

Which made Taeyeon smile from frowning in anger, "why not now?"

"there's some changes need to be amend on the letter itself"

Taeyeon slowly becoming angry again, "what is?"

"about hanging out on weekends"

"what is wrong with that?" Taeyeon eyed Tiffany.

The toilet door opens, revealing three girls about to come in, Taeyeon immediately points about them, "get out" she hisses, the three girls immediately scram out.

"Kim Taeyeon, stop being rude and mean"

"shut up and back to the topic" Taeyeon cross her arms.

"I cant go out with you on Sunday, I have church on that day" Tiffany explains.

"oh I see, so religious" Taeyeon tease.

"don't make fun of my religion"

"fine, I see you after school then" Taeyeon walks to the door.

"what?"

"you still need the money don't you? as far as I can see how your eyes sparks when I told you the offers. Come by and teach me, Ms Hwang" Taeyeon smiles naughtily and then leaves.