Chiyu Mahou no Machigatta Tsukaikata: Senjou wo Kakeru Kaifuku Youin

Action Fantasy

On a harsh rainy day, a high school student without any particular special skills, Usato Ken, got dragged into another world summoning with two others; a good-looking guy and a beautiful girl, both of whom he strangely started getting along. As an especially talentless individual that doesn't stand out, he thought that he would be treated as useless. However, the others were unexpectedly kind. Usato who found hope in another world thought that, but the reality was different. He had a certain magical talent hidden in him and he was forced to fall into hell under the name of "training." (Source: Novel Updates)