Machine Spirit: Riding Machine (精械：乗機 Sei Kai: Jōki) is a SIGNI class associated with red SIGNI. Layla is currently the only LRIG that is associated with them. Riding Machine SIGNI are based on vehicles, especially those with engines.
This class has been thought to be used by Lalaru, since the name was announced in August 2016. However, producer Tomo Yamaguchi denied this view and this class reveals that Layla is planning to use, in the interview of WIXOSS Magazine vol.9.
List of Riding Machine SIGNIEdit
- Code Accel Fitru (Life Burst)
- Code Ride Romen (Layla limited)
- Code Ride Yamate (Layla limited, Life Burst)
- Main article: Category:Riding Machine Support