Ken to Mahou no Logres: Inishie no Megami x Fate/Extella
English title: Logres of Swords and Sorcery: Goddess of Ancient x Fate/Extella
Japanese title: 剣と魔法のログレス いにしえの女神×Fate/EXTELLA
Type: CM
Source: Game
Episodes: 1
Status: Finished Airing
Aired: Dec 7, 2016
Duration: 15 sec
Rating: G - All Ages
Studios: Shaft, Ijigen Tokyo
Themes: Music, Strategy Game

A collaboration between the mobile game Ken to Mahou no Logless Inishie no Megami and the video game Fate/Extella (which takes place in the Fate/Extra and Fate/Extra CCC world). Advertising that Nero Claudius (and others) from the latter are now playable characters in the former. Along with limited edition equipment and prizes the even ran from December 07-21, 2016. The commercial features some live-action imagery of the phone app but is predominately unique animated footage.