A 4 year age difference that doesn't even allow compatibility

Episode 10

It's been a week since my sister was disappointed in me.


My older sister doesn't even acknowledge me when she sees me.



"Noona"


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"..He doesn't even pretend to know me"



After a few more days passed like that



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"Let's talk."


I met my older sister again in an alleyway.



Move aside, I have nothing to talk to you about.


"Ha... what's wrong?"


"Why are you asking?"


"yes"


Are you asking because you don't know that?


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"Noona, you don't even like me."


"..what?"


Why do you care?


Of course, since you're like my younger sibling.


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That damn younger brother


"..what?"


"Because of whom... because of whom did I do such a stupid thing while smoking?"


Are you saying that's because of me?


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I'm saying it's because of your sister.


Don't make strange excuses


"I said it because you keep treating me like a kid!!"


"..uh?"


I did it because I didn't like you constantly treating me like a child.


"No... what's so special about me treating you like a kid that you have to go that far?"


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"Because... I like you, Noona"