Shimoseka

Shimoneta: A Boring World Where the Concept of Dirty Jokes Doesn’t Exist (下ネタという概念が存在しない退屈な世界, Shimoneta to Iu Gainen ga Sonzai Shinai Taikutsu na Sekai), officially abbreviated as Shimoseka (下セカ) in Japan, is a Japanese light novel series written by Hirotaka Akagi and illustrated by Eito Shimotsuki. Shogakukan has published eleven volumes since February 2016 under their Gagaga Bunko imprint.