The opening for Owarimonogatari Hitagi Rendezvous has been revealed. It will be used for the seventh Blu-ray/DVD release of Owarimonogatari, which comes out on 29 November 2017. (Video regionally locked for Japan, see edit below for more information)

The DVD comes out in three two different versions, a limited (6,000 yen) and a regular edition (5,000 yen), while the Blu-ray will only be available as a limited edition (7,000 yen, all prices are excluding tax). The DVD includes Owarimonogatari Hitagi Rendezvous parts one and two, an illustration by character designer Akio Watanabe for the jacket, and an extra CD with the theme songs ‘dreamy date drive’ and ‘Owarimonogatari’. The DVD further includes commented character illustrations from NisiOisiN, a clear case for the DVD, a special booklet, a pin-up, and bonus images.

Official Web Site
http://www.monogatari-series.com/owarimonogatari/
Official Twitter
https://twitter.com/monogatari_anime

EDIT: 29 November 2017, 15:45

The YouTube video is restricted to Japan only, we are sorry about that! However, the official NisiOisiNanime Twitter account has shared the video as well, so we hope this one is not restricted:

【ひたぎランデブーOP初公開！】
11/29（水）発売のブルーレイ＆DVD「終物語 ひたぎランデブー」に収録されるOP映像を初公開！放送時未公開だった映像、そしてOP主題歌「dreamy date drive」戦場ヶ原ひたぎ（CV：斎藤千和）をぜひチェックして下さい！#物語シリーズ #終物語 https://t.co/r6B4xOG5tp pic.twitter.com/SspZlNUMiy

— 西尾維新アニメプロジェクト (@nisioisin_anime) November 27, 2017