I bought this VHS in the clearance bin of a movie rental shop in Japan in 1997. It consists primarily of VO from the original voice actors,
playing out a 'radio drama' — while the game is played by the developers. (I think?)

A few timecodes to highlight:
59:50 Game endings for every character.
1:22:35 Card says, "Symposium"
1:25:35 Super Deformed character art from the game.
1:27:50 TV commercials for Neo Geo CD release.

Here's an image of the tape cover:
https://imgur.com/ywH5Rih

And here's how Google Translate 'reads' it. If someone wants to clean up and correct this or provide more detail that'd be great!:

1 WEEK 1 WE This is the essence of game video! RENTAL OK !! RENTAL: SNK developers of all 90 was recorded original drama "Masamuraitamashi Millionaires" also by the game original voice actors play, including SPIRI Gamers idle "Reiko Chiba" to the BGM Arrange version by cheats + New World music Acrobatic Troupe by Minutes video. In addition developers commentary with papers incorporating such as the development secret story by the raising of the curtain (opening with Haohmaru heroism Retsuden (A New war-Masamuraitamashi Millionaires' first episode - competition Part 1) ● Cast: Haohmaru, Kibashinmaboroshi Juro, flower 諷院 sum狆, Tachibana Ukyo to the country of Japan (Amakusa Revival ~ Shinsoidama Acting Part 2 Story ~ Battle of That Part 2) ● Cast: Nakolu, Garford, Charlotte, Nine Hartz Zieger, Cham Cham Mission and Desire ... (Woe ~ True Samuraitamashi Millionaires third episode - play their three) ● cast: Jubei Yagyu, Senryo Kyoshi 郞, Hanzo Hattori, Otora, Shiranui Maboroshian, Asukueiku Kuroko appeared altitude of eight thousand eight hundred forty-eight rice (Masamuraitamashi Millionaires' fourth episode - competition 其four) ● cast: 黑子, Haohmaru, nakoruru, flower 諷院 Kazuchin, Senryo Kyoshi 郞, Charlotte, Chamuchamu marvel again (Mizuki appeared - Amakusa annihilation - the final pre-war) Last Crusade (Masamuraitamashi Millionaires' fifth episode - Mizuki game) ● Cast: Luo Mao Gintetsu Yellow, Haohmaru, nakoruru, flower 諷院 Kazuchin, Jubei Yagyu, Senryo Kyoshi Hanzo Hattori, Galle Ford, Charlotte master the show complete works (Ending Complete Works) Festival (Game staff roll) roundtable video staff credit true samurai.