Welcome to Japan, Ms. Elf!

Kazuhiro Kitase has just one hobby: sleeping. Ever since he was a child, his dreams have been a gateway to thrilling adventures with an elf girl. During one of their journeys through ancient ruins, a dragon burns them both, and Kazuhiro wakes up-just like always. But this time, things are different. When he opens his eyes, the elf girl from his dreams is lying beside him in bed.