Super Space Sheriff Gavan Infinity: Side Story

Some time has passed since Gavan Infinity, also known as Reiji Doki, disappeared, and now a new incident erupts. The tension is high inside the Cosmo Gavarion. What does Daisuke and AGI see?

The Gavans from each dimension gather at the Cosmo Gavarion. As each of them worries about Reiji's safety, AGI reveals the place where Reiji supposedly went last. It's a place no one could have predicted.