Konosuba Megumin the New Demon King

This Fanfic may contain spoilers of the final volume, I don't own konosuba all credits goes to Natsume Akatsuki This took place on the end of konosuba in which Kazuma and his part took down the demon king ,he was separated from megumin and darkness before dealing the final blow, he died after he took out the Demon Kin...

Konosuba x Your Name(Kimi No Explosions)

Two Mysterious meteors are about to hit Konosuba and Japan both at the same time, due to this paradox, two people from two seperate worlds, Kazuma a normal high-schooler who mostly skips school and Megumin an aspiring mage who's still studying to become a proper mage switched bodies with each other. What do you think...