Love, Chunibyo & Other Delusions: Glimmering...Explosive Festival (Slapstick Noel) is a oVA anime that premiered in summer 2013, produced by Kyoto Animation.

About the production: the story comes from a light novel, there is 1 episode of about 24 minutes and its current status is "finished".

Its main genres are comedy, romance and slice of life, with themes such as Chuunibyou, Primarily Teen Cast, Female Protagonist and Male Protagonist.

On AniList, Love, Chunibyo & Other Delusions: Glimmering...Explosive Festival (Slapstick Noel) has an average score of 74%, a good score, and appears on 80,666 users' lists.

The franchise continues in or follows from: Chuunibyou demo Koi ga Shitai! and Chuunibyou demo Koi ga Shitai! Ren.

Episode 13, included in the final volume of the BD/DVD. Taking place directly after the events of Chuunibyou demo Koi ga Shitai!, Christmas is coming up and Rikka is told by Nibutani that this is an opportunity for her to get closer to Yuuta. Under Makoto's suggestion, they plan a Christmas party at Sanae's Mansion.

Official synopsis from AniList.