The game has many environmentalist themes and highlights the importance of parks and the dangers of pollution to the environment.
The game starts with a PSA for the Blooming Chibi-Robo. The finishing touches are just being placed on the Blooming Chibi-Robo proto-type and it is demonstrated to the press. Then, they distribute the Chibi-Robos to parks around the world free of charge.
Blooming Chibi-Robo arrives at a park in desperate need of help, having been almost forsaken by the people of the town. Chibi-Robo makes friends with many of the town's toys who can help rebuild the park, but is also faced by foes determined to spread pollution and stop the revitalization by any means necessary.
- Blooming Chibi-Robo
- General Greenthumb
- Kid Kombo
- Molly Maple Leaf
- Pop and Fizz
- Sergeant Smogglor
- When this game was released in North America; it was released as a Walmart-exclusive (because of Skip Ltd.'s alleged 'strong environmental program and social giving campaign')
- Nintendo of America gave out packets of seeds to 500 randomly-selected people who registered this game on the company's website as a promotion for the game.