Uchiyama voices homeroom teacher Satomi HiratsukaThe staff for the television anime of Muchimaro 's Even the Student Council Has Its Holes! four-panel manga revealed the character promotional video, character visual, and cast for the character Satomi Hiratsuka on Saturday. Yumi Uchiyama voices this homeroom teacher for a first-year high school class. <span class="fr-mk" style="display: none;">&nbsp;</span>Seven Seas publishes the manga in English and describes the story:In a student council filled with weirdos, one new member is about to have a hell of a school year! Mizunoe Ume just wanted to avoid repeating a grade when he joined the student council.