A teaser PV trailer and main voice cast have been revealed for the upcoming anime series My Unique Skill Makes Me OP even at Level 1. The anime will premiere sometime in July 2023. 

The anime voice cast consists of Kaito Ishikawa as Ryouta Satou and Rin Kusumi as Emily Brown. 

Yuuji Yanase (By the Grace of the Gods) is directing the anime with Yuka Yamada (Tokyo Mew Mew New) as series screenwriter. Miyako Nishida (If It’s for My Daughter, I’d Even Defeat a Demon Lord co-character designer), Eri Kojima (I’m the Villainess, So I’m Taming the Final Boss co-main character designer), Kaho Deguchi (By the Grace of Gods 2 main character designer), and Yuuko Ooba (I’m Standing on a Million Lives co-main character designer) are serving as main character designers. MAHO FILM is in charge of the animation production. 

The anime series is based on the isekai light novel series written by Nazuna Miki and illustrated by Subachi. It first began as a web novel on Shousetsuka ni Narou on February 24, 2017 before ending on April 19, 2020. It was then published by Kodansha Ranobe Books on August 31, 2017 under the K Ranobe Books label. Seven physical volumes have been released as of December 2019. The light novels also inspired a manga adaptation by Mawata that was published on May 30, 2018. 

Kodansha USA releases both the manga and light novels of My Unique Skill Makes Me OP even at Level 1 in North America and describes the story as: 

Ryouta Sato gets the surprise of his life when he’s suddenly transported into another world and nearly clobbered at the hands of the young, pretty adventurer Emily Brown. This new world revolves around defeating monsters and profiting on whatever they drop—food, money, items, etc. Unfortunately for Ryouta, he has no skills to speak of…until he learns he has the ability to get rare drops! Suddenly his luck turns around…or does it?

Source: My Unique Skill Makes Me OP even at Level 1 Official Anime Twitter