Watch full Kuromajo-san ga Tooru!! Season 1 Episode 20 English Subbed full HD online. Kuromajo-san ga Tooru!! Episode 20 English Subbed online for free in HD. Ms. Black Witch’s Halloween (Part 2). Upon arriving in the Spirit World, the gang, joined by Exnome, go to see Gyubid’s principal, Melusine, who assures Gyubid that what she did was the right thing. As Gyubid and co try to escape into town, Chiyoko becomes separated from them and is forced to transform into a dried frog to avoid capture. However, she forgets how to transform back but is luckily noticed by Gyubid before she ends up getting eaten. Just then, they are caught by Leonare and the Spirit Police, where it is revealed that Exnome had betrayed them.