I've Been Killing Slimes for 300 Years and Maxed Out My Level Season 2 Episode 9 English Dubbed Episode Title: We Met the Evil Spirit Queen Episode Description: While entering the chamber, Rosalie wonders if she will get along with Muum Muum considering how her status is different from hers before the others give her some encouragement. A golem attacks them, but Azusa manages to defeat it, only for more golems to appear. After defeating them, they notice that the golems are made of sand tainted with magic. They also find bread that is also created by magic. After fighting more monsters and overcoming many traps in the chamber, they encounter a three-headed dog, which digitally disappears after Azusa touches it. It turns out the dungeon they are in is an incomplete game that Muum Muum is working on. Fightie discovers a secret passage in the wall. They find themselves in a control room where Muum Muum is working on the dungeon's construction. She is disappointed that she did not manage to finish the dungeon in time. After Rosalie explains the situation outside, Muum Muum reveals that she does not enjoy being queen because she cannot make friends. Rosalie decides to become Muum Muum's friend in response and Muum Muum insists that she is to be called Muu from now on. As a result, the ghost kingdom forms an alliance with the demon kingdom. Sometime later, Azusa receives a delivery, which is a special fertilizer that Sandra takes a liking to. Upon testing the fertilizer on Sandra, it causes her to grow into an adult as well as developing a change in her personality. She heads into town with Azusa, Flatorte, and Halkara to pick out new clothes. Sandra also falls in love with a tree and gifts Azusa with a bouquet of flowers, who hugs her in response. The next day, Sandra returns to normal, but she decides to use the fertilizer again on special occasions.