Watch full Kuromajo-san ga Tooru!! Season 1 Episode 31 English Subbed full HD online. Kuromajo-san ga Tooru!! Episode 31 English Subbed online for free in HD. The Graduation Album Smells Like the Occult (Part 1). A strange occurrence appears to be interfering with the class photo shoot, which is soon revealed to be Ruru, who was inadvertently summoned by Gyubid in a magical game of shiritori.