Day Break Illusion
The Impenetrable Heart
E1 Nov 16, 2013 24m TV-PG
Unaired 14th episode of Genei wo Kakeru Taiyou, broadcasted on Nico Nico and included in the 4th Blu-ray and DVD volumes. It depicts Akari and Fuyuna's lives prior to the main series as well as how Luna got started as a magical girl.
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Cast of The Impenetrable Heart