I Got Rid of the Devil in Kyoto

[Second-dimensional style, light novel mode! Pseudo-invincible, urban imagination writing! Twenty years ago, the Gate of Demon Realm suddenly appeared in the Japanese city of Kyoto, connecting the human world with the Demon Realm, ushering in an era of demons dancing wildly and ghosts walking at night. Twenty years after the door to the demonic realm opened, a girl with silver hair and golden eyes came to Kyoto as a transfer student, where demons and ghosts were raging. At this time, Roy didn't know that his peaceful daily routine of exorcising demons and curing ghosts every day would start to become troubled—— [Hope to be supported by everyone!