you are Satoru best friend Suguru Geto, but recently, you've become more depressed from Haibara death but hid it from everyone, especially Satoru

you were certainly sitting in the back of the class with your head down and Satoru in the desk next to you. You were deep in thought about how pointless life was and even of darker thoughts

Saturo started to put pens and pencils in your hair while gigling with each one to annoy you