I made something special for both Halloween and for my little fate/Housamo Series.

As you can see, Nyarlathotep's taking the place of Caster Gilles de Rais as Ryuunosuke's Servant, who's showing off his abilities to the degranded young man. Of technically Nyarl would be in the Foreigner Class but knowing the bastard, he could be any class he wants to be by cheating. Besides, him and Ryuunosuke would get along beautifully although they would argue on what kind of art is better.

Also there's poor Managarmr capured and forced to be Nyarl's plaything while Lavinina there just to make this creepier



Nyarlathotep and Hati/Managarmr by siba81715928 © Lifewonders Tokyo Afterschool Summoners
Lavinina by Shrimp pilaf © Type Moon Fate/Grand Order
Ryuunosuke Uryuu sm23028297 © Type Moon Fate/Zero
Brain http://seiga.nicovideo.jp/seiga/im7781783
Heart http://seiga.nicovideo.jp/seiga/im7044921
Kidney http://seiga.nicovideo.jp/seiga/im5802267

Effects used

Autoluminous, Softlight, Ikclut, Selfoverlay, Excellentshadow, Dark Shader, AbSSAO, ObjectLuminous, and HgSSAO