Akuma Koshaku to Aigan Koneko (Links Romance)

[Machine Translation] This is the demon world where the demon tribe lives. Noel, a black cat tribe dropout who makes his living serving as a steward to a high ranking demon, is rescued by Clyde, a demon duke, when he is being chased by a carnivorous giant caterpillar in the Silver Forest. Noel is taken in and begins working as a butler's apprentice, but his magic does not improve at all, and he is only unusually fond of the beast he works with, making him completely useless to Clyde and causing him nothing but failure. One day, Noel is taken by Clyde to accompany him to a high-ranking nobleman's banquet, but...

ここは、魔族が暮らす悪魔界。上級悪魔に執事として仕えることを生業とする黒猫族の落ちこぼれ・ノエルは、銀の森で肉食大青虫に追いかけられているところを悪魔公爵であるクライドに助けられる。そのままひきとられたノエルは執事見習いとして働きはじめるが、魔法も一向に上達せず、使役獣にも異様に懐かれるだけで全くクライドの役に立てず失敗ばかり。そんなある日、クライドに連れられて上級貴族の宴に同行することになったノエルだったが...。