<span style="color: #ff9900; font-size: 18px;"><strong>じゃあ、OPだけの合作…とかっていうのは？</strong></span><br><span style="color: #990000; font-size: 18px;"><strong>ありますねぇ！</strong></span><br><br><span style="color: #262626;">「存在しないBB劇場」の</span><span style="color: #262626; font-size: 16px;"><strong>OP・予告編</strong></span><span style="color: #262626;">が36個くらい集まってできた合作の</span><span style="color: #262626; font-size: 16px;"><strong>前編</strong></span><span style="color: #262626;">です☆<br>参加者の皆さまありがとー☆</span><br><br><br>前半の参加者(敬称略)<br>cavall(<a href="https://www.nicovideo.jp/user/44618551" target="_blank" rel="noopener">user/44618551</a>)<br>つむつむり(<a href="https://www.nicovideo.jp/user/83551867" target="_blank" rel="noopener">user/83551867</a>)<br>ぢばん(<a href="https://www.nicovideo.jp/user/90834233" target="_blank" rel="noopener">user/90834233</a>)<br>らしばゃち(<a href="https://www.nicovideo.jp/user/96148417" target="_blank" rel="noopener">user/96148417</a>)<br>CH(チャンネル)(<a href="https://www.nicovideo.jp/user/118485662" target="_blank" rel="noopener">user/118485662</a>)<br>匿名希望<br>ボルガッシュ(<a href="https://www.nicovideo.jp/user/63272093" target="_blank" rel="noopener">user/63272093</a>)<br>タラバ記念日(<a href="https://www.nicovideo.jp/user/122016054" target="_blank" rel="noopener">user/122016054</a>)<br>匿名希望<br>ケインゲジダス(<a href="https://www.nicovideo.jp/user/90402145" target="_blank" rel="noopener">user/90402145</a>)<br>第810インターナショナル(<a href="https://www.nicovideo.jp/user/116625216" target="_blank" rel="noopener">user/116625216</a>)<br>ローマ(<a href="https://www.nicovideo.jp/user/79287477" target="_blank" rel="noopener">user/79287477</a>)<br><br>中編→<a href="https://www.nicovideo.jp/watch/sm39809379" class="watch">sm39809379</a>