VIC-1801 - What is it?

[ka20]

I've acquired a VIC-1801 cassette from Japan (still waiting for it to arrive in the mail). While I wait for it to arrive, I was wondering if anyone here knows what it is supposed to be? I see it on the VIC-1001 price list I have, but since I don't know Japanese that doesn't really help. Any ideas? Once it arrives, I will be happy to share the contents here.

[vicist]

Google translate says...

Basic, Fore and the VIC
(BASIC learning program for VIC · cassette · tape)