I've done something irreparable... Seeking revenge on the part-time job that forced me to work without a day off, I ran away with a girl from the store, taking the store's money. At first, I felt relieved to have escaped, and thought they wouldn't find out. But that was not the case... One day, I received a video from an unknown contact. My heart started beating faster and faster... No way... I had gotten rid of my old smartphone, and I only gave my contact information to family members. I played the video timidly. ...The entrance to an apartment building? ...I recognized this place! It was my older sister who came out... In an instant, all my blood ran cold. I had to go to the store to save my captured older sister. ...But I was too scared to move. Time just passed, and the videos just kept coming. They were endlessly filmed, showing my older sister being treated horribly by those guys. She was licking a dirty dick, and was tricked into having sex with a store clerk under the pretense of training... I can't go to the store, but I can't stop playing the video, and I find myself anxiously waiting for the next video... I'm sorry, Big Sister... I can't believe this happened because of me...