Scum's Wish Episode 4: Bad Apple!!
Episode 4 of 12 of Scum's Wish, aired February 2, 2017, 25 minutes. Available with English subtitles and dub where released.
Episode summary
The school's music teacher Akane Minagawa may have a squeaky clean image, but there is another side to her as Hanabi finds herself being manipulated by Akane. Just when Hanabi thinks she doesn't have anybody she can turn to, Sanae appears before her...