Invisible

Hana {One}

Authors Note: I love Seo Jun and just want him to have his happy ending. 

I'm prefacing this by saying that I haven't read the webtoon and I'm basing this fanfiction and any future fics I write on the drama. Also, I need more Seo Jun fics in my life so here I am writing my own.

Authors Note 2: I hated the last 2 episodes, apart from the happy ending everything else was rushed and a mess. 

This is AU because Su Ho and Ju Kyung didn't break up and are now in a long-distance relationship. This takes place after Su Ho and Soo Jin have left the school. 

Edited July 2026.

Being asked to go and see Han Ssaem wasn't new. Since Lee Su Ho and Kang Soo Jin had left Saebom, you were Han Ssaem's go-to person in terms of figuring out the mood of the class. It didn't make sense to you, most people in the school didn't even know you existed or that you were in the infamous Class 2-5 and had been with them since the beginning of High School.

This is probably why Han Ssaem thought you were the perfect person to ask about the inner workings of the class, you were there but never took part in the madness that was being in Class 2-5. Being there but not involved made it easy for you to hear what a person was saying about the other, boys arguing over sports and girls arguing about who wore it better. Not to mention you heard who was going through it over bad grades straight from the source and all that came with being a teenager.

Making sure there weren't issues in his class became a priority after the reveal of Lim Ju Kyung's make up less face, Han Ssaem never wanted any student of his to feel like they couldn't come to him or for someone to suffer silently. Was it slightly wrong of him to use another student to spy on her classmates and let him know about any incoming fights or situations he should be aware of. Slightly immoral of him but he was hoping that with this new initiative, Jeon YN would actually be involved in the class rather than just relaying things to him.

Reaching the Teacher's Room and going to Han Ssaem's desk, you were surprised to see Han Seo Jun standing there. You stand next to Han Seo Jun and wait for Han Ssaem to reveal why you're here. Standing next to Han Seo Jun, your going through your whole day, if there was a reason that Han Ssaem would call both of you to his office. Mid spiral, you realise that Han Ssaem told you to come to his office in the morning. You weren't even late this morning. Not that Han Ssaem ever actually got you in trouble for being late. Han Ssaem smiles brightly at you and Han Seo Jun, you nod politely while Han Seo Jun looks bored, his regular resting bitch face was kind of scaring you.

He was one person you didn't want to anger, his reputation preceding him and he clearly didn't want to be there. Neither did you but unlike Han Seo Jun, you didn't have a resting bitch face to show your displeasure, instead you were pretty sure, you looked very nervous over being in the Teachers Room.

"Well, Seo Jun, the reason you are here is that your grades have been dropping a bit and I believe a little bit of help will do you good" Said Han Ssaem to Han Seo Jun before he turned to you.

"That is why you're here YN, I'd like you to tutor Seo Jun in most subjects until the end of the year," He said smiling, you were shocked. You didn't know what to say, this was not what you thought Han Ssaem wanted when he told you to meet him at the end of the day. Your mind was whirling with all the ways this could end in a disaster.

Once it's sunk in for him, Han Seo Jun just shakes his head and glares at Han Ssaem, well there's his answer. Maybe if he was so against this, then you'd be able to get out of it, this was probably the only time where Han Seo Jun's reputation comes in handy.

Unfortunately, you got hopeful too soon because the Vice Principal had come out to see Han Seo Jun glaring at Han Ssaem. The Vice Principal had declared that Han Seo Jun would be tutored if he wanted to be able to graduate without being held back a year. If he still didn't want to be tutored, then he was happy to expel Han Seo Jun.

Han Ssaem laughed awkwardly at what the Vice Principal said but still looked at Han Seo Jun hopefully, quite reluctantly Han Seo Jun nodded his head then walked out of the room. Han Ssaem looked at you, motioning at you to follow Han Seo Jun. You stare blankly at Han Ssaem before sighing loudly to show your displeasure for this to Han Ssaem, who just smiles at you, motioning with his hands for you to leave and catch up with Han Seo Jun. You walk quickly outside and are practically running to catch up with Han Seo Jun, cursing your short legs. Finally you give up trying to catch up to Han Seo Jun.

"Yah Han Seo Jun, I don't want this any more than you do but work with me please" You shout, panting and leaning on the wall at Han Seo Jun from one end of the corridor. He turns, glares at you, shakes his head and carries on walking.

Great, now you are going to have to figure out a way to get Han Seo Jun to co-operate with you. This was not going well, and you doubted it would even once the tutoring started. Sighing you started making your way to the classroom where you'd left your bag.

Once you get to class you see Lim Ju Kyung still there writing something in her notebook. Ju Kyung looks up at you, smiles then carries on writing. Lim Ju Kyung was probably the nicest person in the class and once you'd picked up your things you went to Ju Kyung's desk and tapped her shoulder. She looked up at you, took her headphones out of her ears smiling and started to pack up her things. Assuming you had tapped her shoulder to get her attention and leave school together, it had been at least an hour since school had ended.

"Hi YN, are you okay? Normally you've left school by now". You smile at her, waiting for her to finish packing up her bag and start to walk out of the class and school together.

"Yep, Han Ssaem wanted to tell me and Han Seo Jun that I'm tutoring him, only for Han Seo Jun to disagree then the Vice Principal threatened him, he walked out and ignored me when I tried to work with him," You told Ju Kyung as you walked, Ju Kyung linked arms with you and nodded her head before sighing when she heard about Han Seo Jun's reaction.

"You know, Han Seo Jun is one of my best friends. I can tell him to co-operate with you and if that doesn't work then I'll tell his mother and we'll get him to not only co-operate but be nice to you as well" Ju Kyung said as you got to the bus stop by the school and sat on the bench to wait for your bus.

You smile at Ju Kyung, she really was the sweetest person, you often wondered how she and Han Seo Jun ended up becoming best friends especially when her boyfriend Lee Su Ho was enemies with Han Seo Jun at least they had been until Lee Su Ho left for America and they had apparently buried the hatchet.

It wasn't weird to see or hear Han Seo Jun and Ju Kyung comparing the things that Lee Su Ho had sent them from America. This generally consisted of Han Seo Jun complaining about how Lee Suho sent Ju Kyung better gifts because she was his girlfriend, and he was so whipped for her that he sent his best friend random rubbish that he didn't even need.

Just as you are about to reply, you see your bus coming so you start to search for your bus pass and stand up to get the bus. As it comes you turn to Ju Kyung.

"Thanks for the offer Ju Kyung, I would really appreciate it if you could convince him, he doesn't even have to be nice about it, I can deal with him being an ass," You tell her as you go to get on the bus, once you've found a window seat you wave at Ju Kyung who waves back and shows you her phone, indicating that she will message you. You smile and nod your head at her.