Not an American user?


In this first game of the Cosmic Fantasy series, the player controls a young adventurer named Yū, who travels through space together with a robotic motorcycle cat called Monmo. One day, their space ship crash-lands on an unknown planet. The heroes realize that the planet is in a civilization phase far inferior to their own space-traveling world, and resembles a medieval society. Upon visiting a village, Yū discovers that the clan of kobolds is threatening its inhabitants. What starts as a simple mission soon turns into a grand quest against an evil force, that will eventually lead Yū to realize his role as a Cosmic Knight, whose task is to defeat intergalactic evil and save the world.

One of the first Japanese RPGs in a CD format, Cosmic Fantasy: Bōken Shōnen Yū is a traditional representative of its genre, with party management, dungeon exploration, random enemy encounters, and turn-based combat. Characters fight using physical attacks, but later gain access to psychic techniques, which are equivalent to magic spells in comparable games. There are anime-style cutscenes with voice acting which advance the story.


Cosmic Fantasy: Bōken Shōnen Yū TurboGrafx CD This map is quite helpful!
Cosmic Fantasy: Bōken Shōnen Yū TurboGrafx CD This is Nyan. He can sell you some cool expensive items
Cosmic Fantasy: Bōken Shōnen Yū TurboGrafx CD Boss battle: evil plant!
Cosmic Fantasy: Bōken Shōnen Yū TurboGrafx CD Here you can talk to your party members. I wish I could say to them that they should fight in my damn party, like they do in the Sega CD version!..

Promo Images

There are no promo images for this game

Alternate Titles

  • "コズミックファンタジー3冒険少年ユー" -- Japanese title

Part of the Following Group

User Reviews

There are no reviews for this game.

Critic Reviews Jan 18, 2009 7 out of 10 70


There are currently no topics for this game.


Title translation

Bouken Shounen Yuu means "The Adventure of the Boy Yuu".
Unicorn Lynx (174061) added Cosmic Fantasy: Bōken Shōnen Yū (TurboGrafx CD) on Dec 18, 2004