Date A Live II: Kurumi Star Festival is a oVA anime that premiered in fall 2014, produced by AIC Plus+.

About the production: the story comes from a light novel, there is 1 episode of about 30 minutes and its current status is "finished".

Its main genres are fantasy, romance and slice of life, with themes such as Male Protagonist, Heterosexual, Urban and Female Harem.

On AniList, Date A Live II: Kurumi Star Festival has an average score of 76%, a very good score, and appears on 53,341 users' lists.

The franchise continues in or follows from: Date A Live II and Date A Live Movie: Mayuri Judgement.

On the day of the Tanabata festival, Shidou Itsuka happens to meet the eerie Kurumi Tokisaki, who proceeds to ask him out on a date. Although nervous, Shidou accepts the offer. The two spend their time visiting a planetarium, buying food at the festival, and trying out a mock wedding ceremony. Meanwhile, Shidou's friends—Tohka Yatogami, Yoshino, and Kotori Itsuka—are looking for him, while also enjoying the festival themselves. As Shidou spends the day with Kurumi, he begins to notice an unexpected softer side of her. He knows that Kurumi is infamously called the "Worst Spirit," but the girl standing before him is a gentle soul. However, as the day draws to a close, Shidou finally begins to understand the truth behind it all. Note: Unaired 11th episode of the TV series bundled with the third volume of Date A Live Encore.

Official synopsis from AniList.