The anime adaptation was directed by Kazuya Ichikawa based on the series composition by Midori Gotou.
It’s a tale as old as time as an anime adaptation of a manga series doesn’t provide the boost the manga needs and it ends up getting nixed.
Such is the cast of Cleanliness Boy! Aoyama-kun, the series from Taku Sakamoto that began in 2014 in Miracle Jump and then leaped to Young Jump in early 2015.