Mahou Kishi Rayearth 2nd: The Missing Colors is a game released on the Game Boy in 1995, and it is the sequel to Mahou Kishi Rayearth, also developed by Konami. This game continues to be an RPG based on the popular anime and manga series. 
The events in this installment take place after the first game, where the three girls face new challenges as the fantasy world suffers from the problem of "missing colors." They must discover the cause and restore the colors to revive the world. Players will explore maps, battle enemies, and solve puzzles, with the ability to switch between characters and utilize their different powers. This game remains a favorite among Rayearth fans and is a great choice for those who enjoy RPGs and fantasy stories!