Secret item of "Dragon Quest II" "Obsession Mizui" obtained movie

In the MSX version of "Dragon Quest II Demon Gods" there is the original item "Abu Miwa Mizugi" and the princess of Moonburg talks to the king on the second floor of the weapons shop of Ladatome while the princess of Moonburg does not have any items Although this event seems to occur ...... Although it was told that there was no way to confirm MSX version Dragon Quest II etc., there was no way to check it, but the movie that recorded the event on YouTube uploaded It was done. The graphic of "dangerous moji" is displayed properly. Missing people are a must-see.

Playback is from the following.
YouTube - Aruba Mizugi

By the way, how much power is equipped with this equipment is the power that we can pass for the final boss "Sidoo" of Dragon Quest II.

YouTube - Aruba Mizushi Part 2

A resurrection spell to obtain this item is published on the following site. There is explanation of the obtaining procedure.

- www.code-d.org - [MSX] Let's go for "dangerous moji" -

Why is this just for the MSX version ...?