IU imagines (male reader)

misunderstood

Y/N'S POV

I finished my bath,before i pick my clothes my phone buzzing,i picked it up,it's my mother who calling

These font:Y/n's mother
These:Y/n

"Hello eomma,why you calling me?"

"Can you take care of your sister,me and your appa have a work to do"

"Yeah no problem,well since it's a long time no see Ae-Ri"

"K,thanks Y/n"

"Your welcome

She declined the phone and I pick my sister,my sister is like 24 years old,but my parents treat her like a kid,well she get annoyed by that

After I arrived,I press the bell and Ae-Ri open it"Eomma told me to pick you up,come on"

"Where we wanna go?"

"To my house of course"

"Really?!i can't wait to see your house oppa"she said with excited

I smiled and pat her head"Let's go"then we go inside the car

My parents house is so far from my house so it take an hour to go there

After an hour later,we finally arrived at my house,i open the door,it's so dark because Jieun is still busy with her schedule

I hear Ae-Ri gasp when she saw my house

"Woah,your house is so big oppa"

"Come on,let's go inside"she really excited to see inside the house

Once i open the door she gasped again

"Wow,actually how much is this house?"

"The price is just like a candy,too cheap"

"WHAT?!This you say too cheap?!"I just nodded and make a juice for Ae-Ri

"So...you want to watch some movie?"

"Yeah!"

I turned on the TV and select a movie"So what movie you want to watch?"

"Um....maybe K-drama?"and then i just select the best K-drama

After an hour later,the K-drama finished,i turn to Ae-Ri i see that she was sleepy

I pat her head and carry her to room that I use to do my work,well that room also have a bed

IU'S POV

I just got back from my schedule,I'm so tired,i open the door

I shocked because i saw that Y/n with another......girl?!

I saw he pat her head and he smile,but i gasp when i saw he carry her to the room that Y/n use to do his work

After he done,he go down and saw me"Oh,hi Jieun"he said smiling

"Don't you dare smile to me"he furrowed his eyebrows"What's the problem?am I cannot smile to my girlfriend?"

"Girlfriend?!How dare you call me 'girlfriend' after you cheating on me?!"

"What do you mean?!I never cheated on you"

I rolled my eyes"Don't act like you don't know Y/n"

"How can I act like I don't know when I'm truly didn't know everything?"

I scoff"Then who's the girl you with early?"he seem confused"What girl?"

"That girl you pat her head and then carry her to your work room!"he think about it for a minute

And then he laughed at me"Ya!Don't laugh at me!Tell me who that girl!"

He stopped laughing at me but still chuckle"You so pabo Jieun,that's girl is my lil sister,Pabo girl"

I froze for a second and then look at him"But you didn't even say that you a have a sister"

"Oh...about that i forgot to tell you"i sigh and walked to him,i hug him,i don't want to let go"Don't make me worry again!"

He look at me"I'm not making you worry,you're the one who misunderstood"

"It's also your fault,who told you not to introduce her to me"

"I didn't remember it"he smiled,that smiled make me smiled too and hug him even tight