I played a version of this manga on master system many years ago, Spellcaster, I didn't know there was a version on Famicom, I also remember playing Mystic Defender on Megadrive. ... https://www.youtube.com/watch?v=AdjCy5qui3g

The second part of that old MSX/PC88/X1Turbo game ,this second part have improved graphics,play with keyboard is a pain. ... https://www.youtube.com/watch?v=Zm67rILXf-Y

This game is a Doujin based on Magic Knight Rayearth for SHARP X68000 Computers. ... https://www.youtube.com/watch?v=sQoSt5vnJRM

This is another RPG that I would love to be able to play translated. Story: There was an island made up of four countries. People were having peaceful days. At one point, there was a blue ball that came flying from the other side. This blue ball has magical power, The one who got it was the one who could get strong power. This blue ball has passed for many years without being known to people. As time went by, the magical power increased. And a few more years have passed. There was a woman who picked up a blue ball with increased magical power. Like a coincidence or fate. She tried to use this power to make the world her own, and turned into a demon. After that, this island became an island inhabited by monsters. There was a young man who bravely stood up on such an island. ... https://www.youtube.com/watch?v=SGcY1S2Cpc8