My classmate, Jihoon Lee, has a one-sided love to our homeroom teacher

[Flashback

A moment ago, I went inside the office, hoping to meet my homeroom teacher. When I got in, there was no one but me. I guessed the teachers all went to the meeting. So I decided to just go back, when suddenly, my ballpen rolled down from my skirt's pocket on the way to the ground. I knelt down  and search for it.

"~eiiiingk~" a creak sounds coming from the door.

HOLY CRAP! SOMEONE CAME IN! IF I GOT CAUGHT, THEY WILL SUSPECT ME SINCE THE EXAMS ARE COMING!

"I love you teacher. I really do!" This voice. I think I know who owns this.

My knees were trembling as I slowly lifted my head to peek. There I saw my classmate Jihoon and our homeroom teacher.

"Lee Jihoon. Enough! I won't tolerate this anymore!" Teacher exclaimed.

What's with this melo-drama scenario? A teacher-student forbidden love story?

"Tss. Are you going to tell a two-tongued reason again? I know you are dating a student too," Jihoon said while he leaned closer and shows a playful smirk.

Teacher is dating a student?! Woah! That's a big news!

"I c-can't understand what you're saying," she denied as he stepped backward award from him.

"Liar," Jihoon mumbled before pulling her wrist. Yes he is younger than our teacher, but that doesn't change the fact that a man is originally stronger than us. So teacher got pulled and Jihoon kissed her in force.

Oh my gosh!

I tried to cover my eyes but for some reason I ended up watching the whole thing!

"Crazy nutcase!" Teacher shouted before slapping her student's face.

T-That was a hard slap, it made me felt the same pain.

She went out and leave the surprised Jihoon who is holding his reddened face.

I was frozen on the same spot!

I continued watching him. And the last thing I knew was... Our eyes met.

]end of flashback.

Even though we've been classmates for years, I don't have any idea what kind of man Jihoon is. He doesn't talk, nor meet his eyes to anyone. All he did was to look outside the window since he is always sat beside it.

So he knows how to love too. And he is a possessive type. That is a new knowledge that I got a privilege to witness.

"Okay. Class dismiss! See you tomorrow!" Professor Harry dismissed.

I put my things inside my bag, as well as my bunny pen. "Lalalala," I hummed.

But I got stopped when a shadow blocked the the rose-pink light of the dawn.

"Can we have a talk?" This voice...

I felt all the gawk of eyes from all of our classmates.

Of course they will and might find it weird that that most quiet guy in the class approached me!

What should I do? Should I pretend that I didn't hear it? For what?! Everyone knows he came for me!

Gradually, I pored back. I was right! It was him! "L-Lee Jihoon. H-Hi? Uhmmm. What can I do for you?"

With his expressionless face, he grabbed my collar! Well not that hard. And said, "come with me. Let's talk at the rooftop."

I'm...

Dead.

This is my bunny pen's fault!

We came at the rooftop, TOGETHER. TO.GE.THER. OKAY THIS IS SO AWKWARD! And why isn't he says anything at all?!

"Do you have any idea why I called you here for a talk?" He asked after a hard blew of wind.

I'm about to speak back but because of the wind, some strands of my hair went inside my mouth. "Argh." I maintained my poise again and another strong winds blew my skirt up revealing my ninja turtle panty! "Oh no!" I shouted while trying to put my skirt down.

"N-Ninja turtle?" He muttered, frowning his brows.

"Don't look!" I yelled. My cheeks are burning! This is so embarrassing!

"I didn't look. You let me saw it so it wasn't my fault."

"Whatever! Just tell me why do we need to talk? If this is about the incident I accidentally saw before, then you don't need to worry. I decided to forget everything I heard and saw."

"But that's not what I want."

"Huh?"

"Actually, I am happy that someone knew my secret."

But why?! A normal dude won't like if his secret got discovered. Besides, I saw him got dumped and slapped by his precious lady.

"You are happy? That's rare."

"Do you want to know why?" He said with a smirk (again. Until now I can't get use to his smirks. Well imagine a cute little bunny wearing a devil costume. That's what he looks like.)

"W-Why?"

"Because I found out that teacher and you are sisters."

How did he knows?! My sister and I did our best to hid it!

"So as my future sister in law, I need your help," he continued.

"Excuse me Jihoon. Even though we are sisters, I don't see any reasons why I should help you."

"Yes you have."

"By means of what?"

"Your sister's boyfriend is a student."

"So? I don't care."

"Yes you do."

"Why?"

"Because her boyfriend is our classmate."

"Who?!"

The wind blew again as my eyes momentarily glanced at the pretty sunset.

"Vernon. The boy of your dreams."

In this crazy love story, I thought I am only an extra. But when I heard that my sister and the man I love are dating, I am decided to do my best so I can be THE MAIN LEAD.

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