Welcome to Japan, Ms. Elf!

Kazuhiro Kitase's only hobby is sleeping. Ever since he was young, he would enter a wondrous world within his dreams and go on thrilling adventures. One day, he goes on an adventure with an elf girl he became friends with in his dream world, but it's put to an abrupt halt when they both get scorched with a dragon's breath! As he wakes up from his dream, he notices a familiar figure sleeping next to him...the elf girl from his dreams?! Join Kazuhiro on his new adventures through Japan with Ms. Elf!

Kazuhiro and his food-loving elven companion hit up a summer festival and a hot spring! The couple continues to enjoy Japan to the fullest, but they find themselves somewhat dissatisfied with their living situation in the ancient labyrinth. So, with the help of floor master Shirley, they make plans to build a peaceful and comfortable base in the fantasy world!

Kazuhiro and company successfully hold back Gedovar's invasion and challenge the third floor master to destroy the ancient weapon their enemies are after. As the invaders seek the means to control monsters, Kazuhiro discovers an unexpected secret. In the modern world, the group decides to take a trip to a ninja-related facility that Eve has been dying to visit. Volume 10 of the hit isekai/modern fantasy series is here!

With the raid on the ancient labyrinth underway, Kazuhiho, Marie, and the others finally head for the third floor. The difficulty within the labyrinth ramps up as those from other countries interfere with the party's progress, but they continue to have a blast on their adventure as usual. In Japan, Marie is surprised when a typhoon arrives, and visits a pool and goes on a trip to Izu while enjoying the cuisine to the fullest. Welcome to summer in Japan, Ms. Elf!