|Occupation:||Daimon under the supervision of Kaolinite|
|First Anime Appearance:||The Labyrinth of Water! Ami the Targeted|
|First Manga Appearance:||N/A|
|First PGSM Appearance:||N/A|
|Actors:||Mari Maruta (anime), Mary Long (dub), Cindy Robinson (Viz dub)|
Doburin was a Daimon supervised by Kaolinite, created from the fusion of a Daimon Egg with the water of a swimming pool. She attacked Ami Mizuno for her Pure Heart Crystal. Despite being a water creature, she could not swim.
Doburin had the ability to control water and float mid-air. She also had a black star on her forehead that could be used to steal a person's Pure Heart Crystal.
She could shoot a stream of water from her snorkel as well as incapacitate enemies with her innertube.
- The "Dobu" part of her name means "ditch" (溝).