12화: 훈련 캠프에서 유락회와 학생회의 여름 하룻밤 놀이 대회
2011년 9월 20일 방영
Everyone decides to have a sleepover at the clubroom during the summer. Kyouko arranges a contest between the Amusement Club and the student council. After everyone has some barrel baths, Chitose goes on a kissing rampage as a result of eating chocolate. (Source: Wikipedia, edited)