Little Busters!: EX is a special anime that premiered in winter 2014, produced by J.C.STAFF.

About the production: the story comes from a visual novel, there are 8 episodes of about 24 minutes and its current status is "finished".

Its main genres are comedy, drama, romance, slice of life and supernatural, with themes such as Coming of Age and Tsundere.

On AniList, Little Busters!: EX has an average score of 75%, a very good score, and appears on 15,012 users' lists.

The franchise continues in or follows from: Little Busters!: Refrain.

Does the new girl in Riki Naoe's life need his help, or is she actually trying to kill him? After a chance encounter on a rooftop brings the enigmatic Saya Tokido into the Little Busters' world, the only thing that's certain is that trouble is sure to follow. Riki now must also untangle a web of new mysteries that seem to be rooted in his own personal past! Who are the Dark Executives, why do they want to keep Saya and Riki apart, and what is the nature of the secret treasure that Saya seeks? Sometimes, answers lead to even more questions in LITTLE BUSTERS! EX! (Source: Sentai Filmworks, edited)

Official synopsis from AniList.