Welcome to Japan, Ms. Elf! (Japanese: 日本へようこそエルフさん。, Hepburn: Nihon e Yōkoso Erufu-san) is a Japanese light novel series written by Makishima Suzuki and illustrated by Yappen. It began serialization online in 2017 on the user-generated novel publishing website Shōsetsuka ni Narō. It was acquired by Hobby Japan, who published the first light novel volume in August 2018 under their HJ Novels imprint. Ten volumes have been released as of January 2025. A manga adaptation with art by Shimo Aono has been serialized online via Hobby Japan's Comic Fire website since December 2018. Both the light novel and manga have been licensed in North America by J-Novel Club. An anime television series adaptation produced by Zero-G aired from January to March 2025. Source: Wikipedia (en)