Watch full Kuromajo-san ga Tooru!! Season 1 Episode 23 English Subbed full HD online. Kuromajo-san ga Tooru!! Episode 23 English Subbed online for free in HD. Ms. Black Witch is Scared of the Swimming Pool Ghost (Part 1). Chiyoko and Gyubid investigate reports of a ghost hanging around the school pool. Finding the ghost to merely be Naoki pulling a prank, Gyubid plans to do a revenge prank, only to find there is an actual monster lurking in the pool.