I am so lost...... but I dont mind it ლ(´ڡ`ლ)

The New couple was hinted at in the last few chapters, he's researching the slime and went to see Lord Reinhart to discuss it (the elf guy and the new black-haired girl seem to be a couple by then) so this is just the backstory about how the met.
Hoping the girls can meet and discuss how they came to this world and become friends ヾ(❀╹◡╹)ﾉ~

Thanks! I should re-read the main story