Unleash Your Powers! Toaru Kagaku no Railgun Announces First Collaboration with Kotodaman!
Get ready, fans! A groundbreaking collaboration featuring the popular TV anime Toaru Kagaku no Railgun is set to kick off within the smartphone “word-battle” RPG, Kyoutou Kotoba RPG Kotodaman (hereafter referred to as Kotodaman). This exciting event is scheduled to begin on August 22, 2025, bringing your favorite characters into the world of word-based combat!
Collaboration Character Visuals
Here are some of the characters making their appearance in full-size glory!

Dark Attribute ★6 Accelerator CV: Okamoto Nobuhiko

Light Attribute ★6 Frenda Seivelun CV: Uchida Maaya

Fire Attribute ★6 Misaka Imouto (Evolved) CV: Sasaki Nozomi

Light Attribute ★5 Kongou Mitsuko (Evolved) CV: Kotobuki Minako

Water Attribute ★6 Saten Ruiko (Evolved) CV: Itou Kanae
TV anime Toaru Kagaku no Railgun‘s first collaboration will be held within the smartphone word-battle RPG Kyoutou Kotoba RPG Kotodaman (hereafter Kotodaman) starting August 22, 2025. Misaka Mikoto, Shirai Kuroko, Uiharu Kazari, Saten Ruiko, Shokuhou Misaki, and others will make their first appearance in the collaboration summons.
About Toaru Kagaku no Railgun
Toaru Kagaku no Railgun, also widely known as A Certain Scientific Railgun, is a captivating TV anime adaptation of the manga by Fuyukawa Motoi. This thrilling series serves as a highly popular spin-off of Kamachi Kazuma’s light novel series, Toaru Majutsu no Index (also known as A Certain Magical Index). The story dives into the exciting exploits of Misaka Mikoto, a formidable esper who holds the prestigious third rank among Academy City’s seven Level 5 Espers. She is famously known by her electrifying nickname, “Railgun.” Utilizing her strong-willed personality and powerful electric abilities, Misaka Mikoto fearlessly takes on various incidents and challenges that plague the technologically advanced Academy City.
The original manga is serialized in “Monthly Comic Dengeki Daioh,” and as of July 2025, its collected volumes have reached an impressive 20 releases. The anime franchise first captivated audiences with its initial season in October 2009, followed by a second season, Toaru Kagaku no Railgun S, in 2013, and a third season, Toaru Kagaku no Railgun T, in 2020. Fans rejoiced recently when the production of a fourth TV anime season was officially announced in February 2025, promising even more electrifying adventures!

Light Attribute ★6 Shokuhou Misaki (Evolved) CV: Asakura Azumi
Collaboration Details: Characters and Quests
This exciting first collaboration within Kotodaman will see a host of beloved characters from the Toaru Kagaku no Railgun series making their appearance in the collaboration summons. Players can look forward to acquiring iconic figures such as Misaka Mikoto, Shirai Kuroko, Uiharu Kazari, Saten Ruiko, Shokuhou Misaki, Kamijou Touma, Misaka Imouto, and Kongou Mitsuko.

Sky Attribute ★6 Last Order CV: Hidaka Rina
Also, by purchasing the special collaboration commemorative “Last Order Pack” within the app, players will have the opportunity to acquire Last Order. Don’t miss out on the challenging collaboration quests, where formidable characters like Kiyama Harumi, Frenda Seivelun, Mugino Shizuri, and Accelerator will appear as opponents or rewards, testing your word-battle skills!
Furthermore, to build anticipation for this grand event, a special commemorative collaboration PV was released prior to the event’s launch. Fans should keep a close eye on various exciting promotions happening on X (formerly Twitter). These campaigns offer the chance to enter lotteries and win fantastic prizes, including the “TV Anime Toaru Kagaku no Railgun Collaboration Summon Kotodaman Set” and the “Collaboration Special Mini Acrylic Stand Set.”

“Kotodaman” x TV Anime “Toaru Kagaku no Railgun” Collaboration Commemoration #KotodamanRailgunCollab Post Campaign
The highly anticipated first collaboration between TV anime Toaru Kagaku no Railgun and Kotodaman will run from approximately 16:00 on August 22, 2025 (Friday), until 15:59 on September 10, 2025 (Wednesday). For even more exciting details about this collaboration, be sure to tune into the “Kotodaman Official Broadcast [GOD Station]” streaming from 20:00 on August 21 on the official Kotodaman YouTube channel. Don’t miss out!
Collaboration Character Voice Actors
| Character Name | Voice Actor |
|---|---|
| Misaka Mikoto | Sato Rina |
| Shirai Kuroko | Arai Satomi |
| Uiharu Kazari | Toyosaki Aki |
| Saten Ruiko | Itou Kanae |
| Shokuhou Misaki | Asakura Azumi |
| Kamijou Touma | Abe Atsushi |
| Misaka Imouto | Sasaki Nozomi |
| Kongou Mitsuko | Kotobuki Minako |
| Last Order | Hidaka Rina |
| Kiyama Harumi | Tanaka Atsuko |
| Frenda Seivelun | Uchida Maaya |
| Mugino Shizuri | Koshimizu Ami |
| Accelerator | Okamoto Nobuhiko |
(C) 2018 Kamachi Kazuma / Fuyukawa Motoi / KADOKAWA / PROJECT-RAILGUN T


