Today's Must-See Anime Updates | 31/10/2025, Part 1/2 - 𝐀𝐧𝐢𝐦𝐞 𝐒𝐨𝐜𝐢𝐞𝐭𝐲 1

On this 31/10/2025, as usual, we bring you the latest and greatest in the world of anime. From fresh episode releases to new announcements, to exciting upcoming series, we’ve got you covered with everything happening in the anime world today. Check out today’s updates below!

This is Part 1/2

“Isekai Office Worker: The Other World’s Books Depend on the Bean Counter” TV anime additional cast announced!

Julius (CV: Tomohiro Yamaguchi)
Yua Shiraishi (CV: Yuna Kamakura)
Ist (CV: Takaaki Torashima)
Siegvold (CV: Yuki Ono)

Shinji Ishihira is directing the anime at Studio DEEN for a January 2026 debut.

Crunchyroll will stream the anime as it airs.

Images © 2026 Yatsuki Wakatsu, Kikka Ohashi/KADOKAWA/ Isekai Office Worker Partners

“The Dark History of the Reincarnated Villainess“ Halloween illustration!

This illustration was created as part of a fan participation project where fans in Japan submitted costume ideas for their favorite characters.

[Halloween grand prize winner]
Izumi Kiyomaru

[Halloween illustration credits]
・Art: Tomoyo Sawada
・Color Design/Finishing: Yui Azumi
・Special Effects: Shoichi Uehara

Image © Akiharu Touka, HAKUSENSHA/”The Dark History of the Reincarnated Villainess” Production Committee

Studio MAPPA Halloween illustration released!

This illustration was drawn by Riki (official artwork art director for Chainsaw Man – The Movie: Reze Arc) and Yu Tanaka (animation director and key animator for Zombie Land Saga: Yumeginga Paradise).

“MARRIAGETOXIN” begins broadcasting in April!

Motonobu Hori is directing the anime at bones film.

Image © Joumyaku・Mizuki Yoda/SHUEISHA, MARRIAGETOXIN Project

[Donghua]
OUT NOW: “So You’re Raising a Warrior” episodes 1–3! Weekly releases continue with a new episode every Thursday (Friday in some time zones).

Adapted from the D&C MEDIA Webtoon <So You’re Raising a Warrior> ©bilibili

“100 METERS” original illustration by character designer Keisuke Kojima released to celebrate the film’s box office success.

The film has also had theatrical screenings in international regions including North America and Australia.

Image © UOTO, KODANSHA/100M FILM PARTNERS

“You and I Are Polar Opposites” TV anime main visual, new PV, and January 11 [Sun] debut revealed!

[Ending theme song]
“Pure feat. Eriko Hashimoto” by PAS TASTA

The anime is directed by Takayoshi Nagatomo at Lapintrack.

Crunchyroll will stream the series as it airs.

Image © Kocha Agasawa/SHUEISHA, You and I Are Polar Opposites Committee

“The Fated Magical Princess: Who Made Me a Princess” Halloween mini character illustrations!

Gundam witches illustration featuring Gigi, Suletta, and Shiiko!

“MOBILE SUIT GUNDAM HATHAWAY The Sorcery of Nymph Circe” (2nd film in the HATHAWAY trilogy) releases theatrically in Japan on January 30, 2026.

The movie is also receiving a US theatrical release, date/details not yet announced.

Image © SOTSU・SUNRISE

“The Case Book of Arne” Halloween illustration!