Recommendation! Titan Junior High School

Suisen! Kyojin Chūgakkō (推薦！巨人中学校) is the 10th episode of the 1st season and the 10th episode overall of the Attack on Titan: Junior High anime, produced by Production I.G.

Overview
After a scandal, the president of the student council is ousted and an election is scheduled. Eren, Jean, Reiner, Oluo, Rico, and others all declare their intention of running. When they hear that Ilse Langnar, a member of the newspaper club, may have a notebook that contains the secret to winning the election, they pursue her in an attempt to procure it. Upon finally stealing it, however, they are disappointed to find that it only contains a plan for cleaning the school. When the time comes for the candidates to give their speeches, they all unintentionally alienate the students. However, when Marco attempts to defend Jean, he ends up aweing the audience and being elected president by a large margin.