Akihabara Dennou-gumi: 2011-nen no Natsuyasumi
One year after Cranes visit to earth, Hibari dreams about him not being able to sleep well. So, she decides that the Cyberteam has to travel towards the Metatrone and find out if things are ok. Metatrone surveillance system has gone wild, and its up to Hibari and her friends to fix things out and help Prince Crane.