The main additions in Little Busters! Ecstasy are 3 heroine routes involving the characters Futaki Kanata, Sasasegawa Sasami and Tokido Saya. The 3 EX heroines' routes take place of the following: Saya's route - Before the events of Refrain. Sasami's route - After the events of Refrain. Kanata's route - First half of her story is before Refrain and second half is after Refrain. The episodes will be bundled with the BD/DVD releases of Little Busters!: Refrain.

Lingwu Continent is a world where spiritual power and martial spirit coexist. A spiritual cultivator can move mountains and rivers with a thought, and a martial artist can tear the world apart with bare hands. Chen Tian, ​​a former genius in Xingchen Town, lost his martial spirit and dried up his spiritual sea after he turned ten. Since then, he has become a waste of his family and has been looked down upon by others. In a life-and-death struggle, Chen Tian fell off a cliff and mistakenly entered the formation arranged by the ancient sword emperor. Under the influence of the power of the heavenly book, he awakened his spiritual and martial dual cultivation physique. At the same time, he also obtained a strange memory and a mysterious storage ring. From then on, he rose from adversity, broke through the reincarnation of the Heavenly Dao Palm, and finally crossed the shackles of the emperor's calamity and aspired to become the champion of Lingwu Continent! (Source: iQIYI)

A special unaired episode of Little Busters! sent to those who bought all 9 BD/DVD volumes of the anime. This episode includes the story about Mask the Saitou.

Litchi DE Hikari Club takes place in an alternate reality where the Hikari Club does not fall into disarray after the completion of Litchi, the intelligent humanlike robot the club invented to kidnap girls. The cult-like Hikari Club has had its ups and downs. Led by the enigmatic, beauty-obsessed Hiroyuki Zera Tsunekawa, the club has finally succeeded in using their fruit-powered robot, Litchi, to kidnap the beautiful Kanon. After accomplishing their goals, the Hikari Club has little to do other than delight in their newfound lives. From selling the technology that allows Litchi to run on lychee fruit, to modifying the robot to perform different tasks, there's no telling what antics the Hikari Club will get up to next!