List of episodes of the series «Happy World!»
- Seasons count: 1
- Episodes count: 3
Release date: 12/13/2002
An Angel Came to Me When I Was Hopeless
- Episode number: 1
- Episode description: Elle becomes human and lives with Takeshi to protect him from his curse.
Release date: 12/20/2002
Chase the Chance
- Episode number: 2
Release date: 12/27/2002
Over the Rainbow
- Episode number: 3