I just got this earlier today. It's a PC Engine Duo-R. It's the Japanese version of the TurboGrafx-16/Turbo Duo video game console from the early 90s. This Duo-R is similar to the US-released Turbo Duo.

Donna stands next to all the PC Engine stuff I have so far. Two controllers, an American TurboGrafx CD game, and the console itself.

She inserted my only game, Last Alert, into the drive bay. The laser in the drive is new.

Donna checks out the HuCard port. She sees the Japanese HuCard/American TurboChip region selector switch. (I don't have any HuCard games yet, but I have a couple from both regions on their way.)

She sits on the console and plays some Last Alert. Save the world, Donna!