Watch full Kuromajo-san ga Tooru!! Season 1 Episode 1 English Subbed full HD online. Kuromajo-san ga Tooru!! Episode 1 English Subbed online for free in HD. The School’s Ghost vs. Ms. Black Witch. When Chiyoko “Choco” Kurotori attempts to summon Cupid with a stuffed nose, she instead summons the black witch, Gyubid, who decides to train her to become a black witch. Her first job involves investigating a ghost roaming around her school.