Ep. 18: Xiaomei forces Shiki's group into controlled duels to satisfy her battle obsession.
Aired on August 8, 2021

18
Xiaomei restricts her powers to prevent foreseeing outcomes, challenging Shiki's group to a series of duels. Shiki defeats a metallic warrior with one punch. Rebecca bypasses a B-Cuber's bullet-resistant force field using a simple kick. Weisz exploits a rule loophole to use Pino's EMP against an Ether Gear user with superhuman speed. In the final match, Homura fights a supposed replica of Valkyrie, discovering it is a training robot programmed by Xiaomei. After defeating the robot, Xiaomei reveals the real Valkyrie is on the planet Sun Jewel. She warns the crew about future confrontations with others who seek Mother, concluding her test of the group's strength and resolve.
Episodes
- Ep. 14 · Shiki rescues Hermit while facing Jamilov's monster siege and Homura's apparent betrayal.
- Ep. 15 · Shiki and Hermit confront traitor Amira and hacker Jamilov threatening the game world
- Ep. 16 · Hermit confronts her traumatic past while the crew fights to save the Edens Zero from Spider.
- Ep. 17 · The crew consults a fortune-teller on Mildian while Spider faces Drakken's wrath.
- Ep. 18 · Xiaomei forces Shiki's group into controlled duels to satisfy her battle obsession.
- Ep. 19 · The crew rescues Connor and faces execution on Sun Jewel after thwarting a robbery.
- Ep. 20 · Shiki and Homura face cruel labor in the Sun Jewel district while Rebecca seeks entry.
- Ep. 21 · Shiki and Homura face Black Rock while Rebecca's group uncovers Valkyrie's secrets and Paul aids them.
- Ep. 22 · Homura mourns Valkyrie's death while Shiki confronts Kurenai for betrayal