How Not to Summon a Demon Lord Episode 4 English Subbed

Gregore pursues Celestine and Rem, aiming to kill Celestine to destroy the protective barrier she placed around the city. When they are cornered, Emile and several adventurers defend them. Edelgard is unable to significantly harm Diablo. When a messenger explains the situation with Gregore, Diablo fires a massive spell called White Nova that erases the Fallen army and most of the land, but to Diablo’s amazement, Edelgard is only left naked and is mostly unharmed, and she acknowledges him as a Demon Lord. Diablo teleports himself and Shera back in time to save Emile from being killed. Vengeful for all the people Gregore hurt and killed, Diablo humiliates him with his magic until he begs for mercy, then kills him. After funerals are held for the people killed in Gregore’s attack, Shera attempts to seduce an exhausted Diablo, only to be attacked by a jealous Rem. Sylvie delivers a message saying Shera must be returned to Greenwood within ten days or else there will be war.