Episodes 13 and 14 of Elf-san wa Yaserarenai. that aired on the web and were later included with the Blu-ray release of the series.
Erufuda
Kuroeda
Oga
Satero
Raika
Gonda
Mero
Honeda
Kusahanada
Hitome
Oku
Ooeda
Tomoatsu Naoe
Kobo
Akiho Ino
Kraken
