When I came back to my apartment, I found a little note lying on the floor. It had someone's number on it.
           I didn't throw it away but kept it on a table. I just was so confused right now, Takashi was lost. I never thought it would've happened.
            After sitting for 1 hour and thinking about what to do, I decided to call that number. Yes, what a fool I am.
             I called the number and someone said "Hello?" in a very rude voice.