|The Little Prince and the Legendary Hero|
|Season 3, Episode 7|
|Air date||February 21, 2015|
|Romaji||Chīsana ōji to densetsu no eiyū|
|Ending||Stay With Me|
DD3 Episode 6
DD3 Episode 8
The Little Prince and the Legendary Hero (小さな王子と伝説の英雄 Chīsana ōji to densetsu no eiyū) is the seventh episode of the third season of the Dog Days series. It first aired on February 21, 2015.
After almost defeating Leonmitchelle in the challenge, Prince Leaf from the Kingdom of Halver is showed around Galette, Biscotti and Pastillage by the locals, and after attending one of Milhiore's concerts, they gather around Adel, who is about to tell them old stories of the past.