アイプリ合宿も、とうとう最終日。第３回アイプリコンテストが目前にせまる中、じゅりあは夏休みの宿題に大苦戦。ひまりたちは、第３回アイプリコンテスト出場をかけて、ライブに挑戦する。シークレットフレンズ∞のひまり、みつき、つむぎは見事アニマルバズリウムチェンジを達成し、コンテスト出場を決める。チィは余裕を持って挑むが、なんとバズリウムチェンジ失敗。自分らしさを見失ってしまったチィは……。
It's finally the final day of the AiPri training camp. With the 3rd AiPri Contest fast approaching, Juria is struggling with her summer homework. Himari and the others are trying out a live performance to qualify for the 3rd AiPri Contest. Himari, Mitsuki, and Tsumugi from Secret Friends ∞ successfully complete the Animal Buzzlume Change and secure their place in the contest. Chii tries with ease, but unfortunately fails to change into Buzzlume. Chii has lost sight of who she is...
