3화: 몬지가 에너지를 사용해 마켄키 소녀들에게 고양이 귀와 꼬리를 달아주어 혼란을 일으킨다.

3

Inaho brings Monji to school this time around. While the members of Maken-ki are trying to complete a large backlog of paperwork, Monji inexplicably uses an Element to give cat tails and cat ears on all the girls of Maken-ki including Aki Nijou, which leaves Takeru and Kengo to find a way to revert them to normal. The next day, Takeru and Kengo find the girls in heat due to entering the mating season for cats, especially when Haruko, Kodama and Inaho try to mate with Takeru. Luckily, Takeru snaps them out of their persistent behavior with water from a vase. When Monji has gone missing, Takeru and Inaho goes off to find him, while Haruko and Kodama try to stop the other girls and rein in their catlike antics. Takeru and Inaho search for Monji in the mountains, where he is found in the same valley that Inaho first met him at. With her catlike abilities, Inaho apologizes to Monji and all the girls revert to normal. However, the members of Maken-ki are dismayed upon realizing that the backlog of paperwork increased due to the incident. (Source: Wikipedia)