The Sket-dan is getting filmed for an in-depth story by the AV Club, and their task is to unravel the mystery of the Glass Man, a case of serial window breakings around school. As the Sket-dan narrows down the suspects, the culprit becomes clear, but could this case be a little bit too easy?
During that time, I was 
practicing my swing alone.
En esos momento estaba practicando solo.
En esos momentos estaba practicando solo.
Durante essas horas, eu estava
 sozinho praticando minhas rebatidas.