In Another World with My Smartphone, also known as IseSuma for short, is a Japanese light novel series written by Patora Fuyuhara and illustrated by Eiji Usatsuka. It began serialization online in 2013 on the user-generated novel publishing website Shōsetsuka ni Narō until it was acquired by Hobby Japan for publishing the print edition as a light novel. J-Novel Club has licensed the series for an ... Wikipedia