|The Key to Adrastea|
|Original Air date||March 6, 2016|
|Rōmaji||Adrastea no Kagi|
← Episode 8
Episode 10 →
The Key to Adrastea (アドラステアの鍵 Adrastea no Kagi ) is the ninth episode of the Dimension W anime adaption. It originally aired on March 6, 2016.
List of characters, in order of appearance.