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?
but since she spends it doing 
miscellaneous duties, she has no alibi.
pero como casi siempre está sola, no tiene coartada.
pero como casi siempre está sola, no tiene coartada.
mas como pratica várias 
atividades, não tem um álibi.