Research notes
The Christmas Disc That Named Madou
A 1989 DiscStation special put 魔導物語 on an MSX magazine ad — and a documented ¥3,880 price — before Puyo Puyo was a household word.

Before Puyo Puyo became shorthand for colorful falling blobs, Compile had another habit: stuffing extra games onto MSX disks and selling the leftovers as DiscStation — a periodical software magazine on floppy.
One special issue still shows up cleanly in the public record without needing founder memory. Contemporaneous MSX magazine advertising names 魔導物語 (Madou Monogatari) on a Christmas DiscStation offering, and the ad price that research has documented for that crumb is ¥3,880. Existence of DiscStation Christmas SP5 with early Madou material is independently corroborated in secondary catalogs that cite period magazines.
What this free crumb is — and isn’t
Is: proof that Madou was already a named product on a DiscStation Christmas special in the late-1980s MSX press ecosystem, with a documented ad price attached to that teasable line.
Isn’t: an audited sales story. Founder interviews later claim the Christmas disc “sold a ton” and that strong response justified a standalone Madou Monogatari 1-2-3. Those causation and unit claims stay attributed oral history — gated until Japanese primary pages are audited. Same for the popular line that Madou enemies “became” Puyo pieces: founder recollection, not art-pipeline documentation, so it stays off this free page.
Why Observatory publishes the soft version
Most internet retellings jump straight to Puyo. The interesting hinge for a journal hub is earlier and quieter: a disk magazine special that put an RPG name on a magazine ad before the puzzle empire. Readers who want the full English-carrier interview matrix, book-hunt log, and HOLD list can find that depth on the members side once the Japanese audit clears.


