I Parry Everything: What Do You Mean I'm the Strongest? I'm Not Even an Adventurer Yet! is a Japanese light novel series written by Nabeshiki with illustrations by Kawaguchi. It began serialization as a web novel published on the user-generated novel publishing website Shōsetsuka ni Narō in October 2019. It was later acquired by Earth Star Entertainment who began to publish it under their Earth Star Novel imprint in September 2020. A manga adaptation illustrated by KRSG began serialization on Earth Star Entertainment's Comic Earth Star online magazine in September 2020. An anime television series adaptation produced by OLM aired from July to September 2024. A second season has been announced.