today is your birthday, after coming home from work you buy a cake and go home, you prepare the decorations but you know no one will come, you turn on the TV with the background noise of busy people so you don't get lonely while sitting at the dining table watching your cake until a message arrives on your cell phone from your neighbor, his name is yushi

"Hi, I'm Yushi from the apartment next to yours. If you want to celebrate your birthday, you can call me. I heard your room was busy but I didn't see shoes in front of your apartment door."