I Got Caught up With a Guy Who Got Caught up in the Saint Summoning and the Socially Awkward Silver Knight-sama Won’t Let Me Go

A high school senior, Yuuya Isehara. One day, Yuuya saw a highschool girl being summoned to another world right in front of his eyes. At that moment, a young salaryman jumped in to rescue her. However, the bag belonging to the said salaryman got stuck to Yuuya, resulting in Yuuya being caught up in another world summoning as well. But, during the transition to another world, the bag got detached from Yuuya and he ended up falling into another place, all alone. He fell right into the arms of a man clad in blood-stained armor. As far as Yuuya could see, there were nothing but corpses of monsters in the area. Hiiii!!! Yuuya ended up fainting from the shock and when he opened his eyes, he fou...