5 Club Crashing Part 1 (1/2)

My little sister texted me a few minutes ago that she's already out of the infirmary, and Koyuki-san told her to go home. Well, to be more precise, this is what she said:

”Nii-sama~~~ The nurse forced me to go home (TT)

When I said that I wanted to go find you in your classroom and give you a goodbye kiss before I go home, she dragged me into her car and drove me home immediately~~~” -6 hours ago.

”I miss you already, nii-sama! Why can't you come home earlier!” -5 hours ago.

”Heh heh heh. If I sneak into the school, the nurse won't be able to notice me. Wait for me, nii-sama!” - 4 hours ago.

”Nii-sama! Help me! The nurse caught me while I was climbing the school fence and called mom! What should I do, nii-sama?!?!” - 3 hours ago.

”Miyamura-kun, this is Koyuki. Your sister will be in my 'care' until you come back home, okay? So whatever you do, don't even think about skipping class to come back home right now, or else your little sister is going to be 'punished' in your stead...” - 3 hours ago.

Okay, maybe the last one wasn't written by my sister.

Anyways, when I got the first text, I tried to sneak out of the school to go see my sister, but I was caught by the security guard. It was as if they were waiting for me, but maybe I was just overthinking it.

Since I couldn't go home anyway, I decided that it is the right time to deal with Uehara. How dare he tries to flirt with my little sister. It even made her cry. UNFORGIVABLE!!!

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The Karate Club's room is located at the back of the school, which means that not many people will be there.