Ep. 4: The Heart that is Tested
Ipinalabas noong Hulyo 16, 2009
Kanon needs to be 100 percent pure, but right now, she's way too evil. So, to help her in her quest for purity, Matsumoto gives her a treasure map. If she can find the mysterious treasure hidden on Kagero Island, it will grant her the pure heart she seeks (Source: Crunchyroll)