IS: Infinite Stratos Encore: A Sextet Yearning for Love is a oVA anime that premiered in winter 2011, produced by 8-bit.

About the production: the story comes from a light novel, there is 1 episode of about 26 minutes and its current status is "finished".

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

On AniList, IS: Infinite Stratos Encore: A Sextet Yearning for Love has an average score of 64%, an average score, and appears on 30,308 users' lists.

The franchise continues in or follows from: IS: Infinite Stratos and IS: Infinite Stratos 2.

On a hot day of summer vacation, Charlotte's plan to spend time alone with Ichika at his house is somewhat ruined when Cecilia gets the same idea, later followed by Houki, Lingyin and Laura. The next day, Houki helps out at a summer festival being held at her family's shrine and is surprised when Ichika shows up. (Source: Wikipedia)

Official synopsis from AniList.