Side stories released exclusively on DVD.

In an enviromentally wrecked future Tokyo, a young man named Ken Ando joins an organization called DC. Little does he realize that his fate and that of Earth will be linked to a mysterious mecha from another world. (Source: ANN)

The Xuanling Sect, the head of the four major sects, came to Shuicheng to select disciples for the first time in many years. The Fang and Qin families started fighting openly and secretly around this opportunity that would determine their fate. In the end, Qin Nan relied on his dedicated training, excellent talent, and the God of War Soul obtained by chance, and under the fair judgment of the messenger Xiao Qingxue, he successfully reversed the decline and defeated the Fang family. After entering the sect, Qin Nan aroused the hatred of Ouyang Jun, the son of the sect leader, because of his involvement in Xiao Qingxue's forced marriage. In order to continue to become stronger and repay Xiao Qingxue's kindness, Qin Nan repeatedly defeated powerful enemies, won the first place in the Wanxiang Competition and the Outer Sect Competition, entered the Wuyuan Pavilion with the four major sect geniuses, and obtained the power to stir up the continent. A shocking secret, an appointment with Leng Feng to fight in the Palace of Life and Death, overcoming the siege of Linshui City by the Beihai family, exploring the Nine-Character Mantra Tower, and vowing to fight the evil forces of the sect to the end. (Source: iQIYI, Google translated)

It consists of two parts: 1. The Storm-Calling School Festival - Char and Haman host a festival to celebrate the union between the Nu School for Boys and the Zeta School for Girls. But all hell breaks loose when the Counterattack School gang - led by Amuro, Judau and Kamille - rush in to crash the party. 2. The Tale of the SD Warring States: The Chapter of the Violent Final Sky Castle - Set in the fictional land of Ark, SD Sengokuden re-imagines the mobile suits and mobile armors of the existing and more serious Gundam stories as super deformed sentient samurai in a setting reminiscent of ancient Japan. (Source: Gundam Wiki)