Akira is an unreleased Sega Mega Drive and Sega Mega-CD video game based on the 1988 film of the same name, scheduled to be published in Spring 1994.
You can read more about what the prototype contains here:
https://hiddenpalace.org/Akira_(Prototype)
Region-free.
Our cost is for the service of putting the game/label on to a cartridge, cost of parts, etc.