Kamen Rider 20

Daiki is under arrest for wanting to erase his own existence, causing a time paradox; such actions are illegal. Kurosaki throws in an odd comment about feeling the same way, and brings up his mom (!) This will come into play later. Anyway, the other Imagin are impressed with the new guy, who proceeds to transform into Kamen Rider G Den-O! He tells Daiki that if he wants to be erased from history so badly, he'll be more than happy to oblige.