Jei Yukimura was just a normal otaku trying to get through life until a day out with his sisters ends his life. He then meets a former classmate and a goddess and is dragged into a battle to stop not only the demon king but an enemy he thought was only real in his favorite t.v show. Now tasked with saving another world Jei will meet new friends, enemies, and weirdos as he becomes the gaming hero Kamen Rider Ex-Aid. Sorry I'm not good with descriptions