The complete set of “Sayuki and Koyuki's Cool Big Chaos” represents a rare gem from the PS2 era, released in Japan during a time when 3D platformers flourished.

As a title featuring distinctive art and charming characters, it has garnered a cult following among collectors, particularly those who appreciate niche anime-based games.

Preserved in excellent condition, including the manual and postcard, this set stands out not only for its completeness but also for its limited availability, making it a desirable piece for serious collectors of Japanese video games.

The reputation of the Japanese market as a key source for authentic and well-preserved items only adds to its allure, especially given the increasing rarity of such premium titles.