＼Celebrating the Anime Adaptation!／

★The anime is now airing!

★Comic adaptation now serializing on Comic Fire!

★Winner of the 1st HJ Net Novel Grand Prize, Volume 9 now available!

As an office worker, my only pleasure is sleeping. In my dreams, a fantastical world unfolds, where I can play to my heart's content.

Just a dream. A fun dream.

That's what I thought, but while spending time with an elf, I was unfortunately incinerated by a dragon's breath along with a girl. I jolted awake in my Tokyo apartment to find--an elf girl sleeping soundly.

It was then I realized for the first time that 'dreams are not merely dreams.'

※ While enjoying nostalgic sights and delicious food in the neighborhood with the elf, I also go on adventures in the dream world. Slice-of-life slow living and flirtatious interactions are central, but there are also battles.

※ Title changed from "An Elf Has Taken Up Permanent Residence in My Room."