Game Boy Game Boy Color Software Sanrio Time Net Past Edition (Includes Manual)

I played with this when I was a child.
I confirmed that it works and operates without any problems.
*Box not included. Game Boy console not included.*
This listing is for the cartridge and manual only (*^_^*)
*There is peeling on the back of the manual.*

Game Boy
Game Boy Color
Cartridge
Sanrio
Sanrio Time Net
Retro