# 'The Rising of the Shield Hero' Season 4: New Trailer and Theme Song Revealed
Kadokawa has unveiled the first trailer for 'The Rising of the Shield Hero' Season 4, confirming its premiere on July 9, 2025. The trailer also introduces the new ending theme song, 'Eien ni Ikkai no' (One Time for Eternity), performed by Chiai Fujikawa.

## Premiere Details
- **Date:** July 9, 2025
- **Broadcasting on:**
- AT-X
- TOKYO MX
- Sun Television
- KBS
- TV Aichi
- Lemino
- d Anime Store
- **BS NTV:** July 10, 2025, at 25:00
## Home Video Release
The season will consist of 12 episodes, released across three DVD and Blu-ray volumes, each containing four episodes.
## Staff and Cast
- **Director:** Hitoshi Haga (returning from Season 3)
- **Series Composition:** Keigo Koyanagi
- **Character Designers:** Franziska van Wulfen, Sana Komatsu, Masahiro Suwa
- **Assistant Director:** Takanori Yamamoto
- **Music Composers:** Kevin Penkin, Alfredo Sirica, Natalie Jeffreys
- **Animation Studio:** Kinema Citrus
**New Cast Members:**
- **Werner:** Takeo Ōtsuka
- **Jaralis:** Jirō Saitō
## Live Event
A commemorative event, 'SHIELD Fes ~The LIVE of the Shield Hero~', is scheduled for June 15, 2025, at the Shibuya Cultural Center Owada. The event will feature live performances of the theme songs. Tickets are available for both on-site and streaming options. ([shieldhero-anime.jp](https://shieldhero-anime.jp/en/news/?utm_source=openai))
## About the Series
'The Rising of the Shield Hero' is based on the light novel series by Aneko Yusagi, which has been adapted into multiple seasons since its debut in 2019. The series follows Naofumi Iwatani, an ordinary otaku who is summoned to a parallel universe and becomes the Shield Hero, tasked with saving the world from impending destruction.
*Source: Press release*