I’m the Evil Lord of an Intergalactic Empire! Highlights Theme Song Artists & More Cast in New Trailer, Airs April 5

I’m the Evil Lord of an Intergalactic Empire! Highlights Theme Song Artists & More Cast in New Trailer, Airs April 5 featured image

©三嶋与夢・オーバーラップ/俺は星間国家の悪徳領主!製作委員会 2025

A new PV trailer, main theme songs, and three more cast members have been unveiled for the upcoming I’m the Evil Lord of an Intergalactic Empire! TV anime series, which begins broadcasting in Japan on April 5, 2025. 

The anime’s opening theme is “Uchu-teki Mystery” by four-member female idol group Saishu Mirai Shoujo, while the ending theme is “Nantonaku” by Nagi Fujisaki

The new cast members highlighted in the English-subtitled trailer include Shinichiro Miki as Yasushi, Yoji Ueda as Brian Beaumont, and Tetsu Inada as Goaz. 

  • i'm the evil lord yasushi character visual
  • i'm the evil lord brian character visual
  • i'm the evil lord goaz character visual

They join a main voice cast that consists of

  • • Natsuki Hanae as older Liam Sera Banfield
  • • Kaori Maeda as younger Liam 
  • • Reina Ueda as Amagi
  • • Ayana Taketatsu as Nias Carlin
  • • Mikako Komatsu as Christiana Leta Rosebreia
  • • Takehito Koyasu as Guide

Tetsuya Yanagisawa (Berserk of Gluttony) is directing the anime, with Katsuhiko Takayama (The Weakest Tamer Began a Journey to Pick Up Trash) as series screenwriter and scriptwriter, Kazuya Morimae (Miss Kuroitsu from the Monster Development Department) as character designer, and Tetsuya Watanabe (Why Raeliana Ended Up at the Duke’s Mansion 3DCG director) as battleship designer. Quad is handling the animation production. 

The anime is based on the sci-fi isekai light novels, written by Yomu Mishima (Trapped in a Dating Sim: The World of Otome Games Is Tough for Mobs author) and illustrated by Nadare Takamine. It was first published by Overlap Bunko on July 25, 2020 after debuting as a web novel on Shosetsuka ni Naro in August 2018. Nine volumes have been released as of October 2024, with a 10th volume set for release on March 25, 2025. Seven Seas Entertainment releases both the light novel series and manga in English. 

The light novels also inspired a manga adaptation by Kai Nadashima, as well another light novel and manga spinoff series in 2022 and 2023, respectively. Seven Seas also releases both versions of the spinoff in English. 

I'm the Evil Lord of an Intergalactic Empire! key visual
©三嶋与夢・オーバーラップ/俺は星間国家の悪徳領主!製作委員会 2025

Seven Seas Entertainment describes the synopsis of I’m the Evil Lord of an Intergalactic Empire! as:

In his last life, Liam lived as a moral, responsible person…but died deep in debt and betrayed by his wife. Reborn into the ruling family of a vast interstellar empire, Liam knows that life is divided between the downtrodden and the ones who do the stomping, so this time he’s going to take what he wants and live for himself. But somehow, things refuse to work out that way. Despite doing his best to become a tyrant, Liam’s decisions lead to nothing but peace and prosperity for the empire under his rule, and he just gets more and more popular!


Source: I’m the Evil Lord of an Intergalactic Empire Official Twitter, Official Anime WebsiteComic Natalie

William Moo avatar
William Moo is a freelance writer who has previously written for OTAQUEST and MANGA.TOKYO. He enjoys watching lots of anime every season and reading from time to time. You can follow him on Twitter @thewriterSITB.
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