This is Kujakuoh: SpellCaster for the SEGA Master System MK-2000/Mark3 (SG-1000M3) — a used, Japan-region cartridge in Japanese.
It has been tested and is in working condition, as shown in the photos. The cartridge has some scratches. The box is in poor condition, with dents and damage including scratches. The manual is missing.
This is a Japanese Master System game, so please confirm your system is compatible before ordering.
