On this episode, the fourth Twenty Faces appears and challenges the police. Later, Akechi investigates and visits an island.
Oh nice, Hanabishi (homeroom teacher) is finally back but Kobayashi unfortunately cross dresses once again which is somewhat making me sick. Also they revealed some details about the current island case and the new Twenty Faces. Other than that, I still wonder when they'll ever stop doing the "mistaken as a girl" abuse. Now what will Akechi do on the next episode? Overall, cool island case build up.
Conclusion: Cool island case build up.