|Change My Heart|
|Season 2, Episode 11|
|Air date||September 15, 2012|
|Romaji||Chenji Mai Hāto|
|Episode Director||Eiichi Kuboyama|
|Animation Director||Kana Hashidate, Tatsuki Takemoto|
|Ending||Natsu no Yakusoku|
DD2 Episode 10
DD2 Episode 12
Change My Heart (チェンジ・マイ・ハート Chenji Mai Hāto) is the eleventh episode of the second season of the Dog Days series. It first aired on September 15, 2012.
As the Union Festival goes on, Shinku and Millhi pay a visit to Yukikaze. When Millhi discovers the egg of a mystic creature, the egg hatches and both the three and the hatchling end up switching bodies. As the creature runs away in Shinku's body, the others join forces to corner it and return everyone back to normal.