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Acacia
Acacia is a developer with several 2026 titles in the works, most prominently Mahou Shoujo no Inshuu Mura, which has a growing cast and a Steam page that passed 30,000 wishlists. The studio is also preparing Haishin Shoujo no Uraaka Meikyuu for a Tokyo Game Show 2026 demo and an update to the PC version of Mahou Shoujo no Majo Saiban.
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Yomimono stories · updated
7h ago
Acacia's most visible current project is Mahou Shoujo no Inshuu Mura, a sacrificial suspense novel set in a closed village where magical girls are offered to a god. The game opened its Steam store page on June 1, 2026, and passed 30,000 wishlist registrations within three days. It is published by Good Smile Company and scheduled for release in 2026 on Nintendo Switch and PC via Steam. Character design is by Umemaro, and the scenario involves Minami Kita and Shin Kedo-in from the Corpse Party series. The cast rollout has continued through the fall: Nana Mikitani voices protagonist Sakuya Watanuki, Rinna Kawaguchi voices Shi Yakushido, Aya Uchida voices Nekomizo Nora, and Kana Hanaiwa voices Aoba Kira. Nora's birthday and bloom elements are still undisclosed on the official site. The game follows Acacia's earlier title Mahou Shoujo no Majo Saiban, which released on PC in July 2025 and on Nintendo Switch in July 2026.
Separately, Acacia is preparing Haishin Shoujo no Uraaka Meikyuu, a novel RPG about a girls band after the death of its vocalist. It is scheduled for 2026 on PC via Steam and Nintendo Switch, with support for Japanese, Simplified Chinese, and English. A playable demo ran at Tokyo Game Show 2026 from September 17 to 21 at Makuhari Messe, and a novel demo movie was released on September 26. The game has character design by Umemaro and follows the band Ragdrops after vocalist Neon's reported death.
Acacia also announced that the PC version of Mahou Shoujo no Majo Saiban will receive an update within 2026 to implement elements from the Nintendo Switch version, including newly drawn stills and new cut-in effects. The specific timing will be announced later. That game is a magical debate mystery adventure set on a remote island prison estate.
Key facts
- Upcoming title
- Mahou Shoujo no Inshuu Mura is a sacrificial suspense novel set in a closed village where magical girls are offered to a god. ↗
- Wishlist milestone
- The Steam store page for Mahou Shoujo no Inshuu Mura opened on June 1, 2026, and surpassed 30,000 wishlist registrations within three days. ↗
- Platforms and release window
- Mahou Shoujo no Inshuu Mura is scheduled for release in 2026 on Nintendo Switch and PC via Steam. ↗
- Cast
- Aya Uchida voices Nekomizo Nora in Mahou Shoujo no Inshuu Mura. ↗
- Cast
- Kana Hanaiwa voices Aoba Kira in Magical Girl Norin Village. ↗
- Next title demo
- Haishin Shoujo no Uraaka Meikyuu had its first playable demo at Tokyo Game Show 2026, which ran from September 17 to September 21 at Makuhari Messe. ↗
- Next title release
- Haishin Shoujo no Uraaka Meikyuu is scheduled for release in 2026 on PC via Steam and Nintendo Switch, with support for Japanese, Simplified Chinese, and English. ↗
- Previous title update
- The PC version of Mahou Shoujo no Majo Saiban will receive an update within 2026 to implement elements from the Nintendo Switch version, including newly drawn stills and new cut-in effects. ↗
Timeline
- Oct 9, 2026 Acacia's Mahou Shoujo no Inshuu Mura Casts Aya Uchida as Nekomizo Nora
- Oct 5, 2026 Acacia Casts Kana Hanaiwa as Aoba Kira in Magical Girl Norin Village
- Oct 4, 2026 Acacia Releases Novel Demo Movie For Haishin Shoujo No Uraaka Meikyuu
- Sep 20, 2026 Acacia's New Game Puts a Girls Band in a Murder-Suspicion Dungeon
- Sep 16, 2026 Acacia Casts Reina Ueda In Magical Girl Occult Village
- Sep 4, 2026 Rinna Kawaguchi Voices Shi Yakushido in Acacia's Magic Girl Inshu Village
- Sep 3, 2026 Acacia's 'Haishin Shoujo no Uraaka Meikyuu' Gets First TGS2026 Demo
- Aug 28, 2026 Mahou Shoujo no Majo Saiban PC Update Set for 2026
- Jun 4, 2026 Acacia's 'Mahou Shoujo no Inshuu Mura' Passes 30,000 Steam Wishlists in Three Days
- Jun 1, 2026 Acacia Opens Steam Store Page for Magical Girl's Custom Village
Synthesized by Yomimono from the cited Yomimono stories below, each itself
sourced, then editorially reviewed. Every
fact links the story it came from.
Facts
- Announced
- Aya Uchida will voice Nekomizo Nora in Mahou Shoujo no Inshuu Mura · 2026-10-09
- Announced
- novel demo movie · 2026-10-04
- Announced
- PC version of Mahou Shoujo no Majo Saiban will receive an update within the year · 2026-08-28
- Announced
- Steam store page opened for Magical Girl no Inshuu Mura · 2026-06-01
- Noted
- developer of the new novel RPG · 2026-09-03
- Noted
- known for Mahou Shoujo no Maho Saiban · 2026-09-03
- Noted
- has surpassed 30,000 Steam wishlist registrations since its store page launched on June 1 · 2026-06-04
- Release
- game · 2026 · worldwide · 2026-06-01
Connections
Structured graph also available as JSON at /public/entities/acacia.
CC BY 4.0.
Claim activity
When a claim about Acacia was confirmed, debunked, or disputed against
open-web sources. The record stays even after a claim drops off the facts list.
- Confirmed Steam store page opened for Magical Girl no Inshuu Mura Sep 26 · source
- Confirmed game 2026 worldwide Jun 5 · source
All coverage
6d ago
Acacia announced on October 9 that Aya Uchida will voice Nekomizo Nora in Mahou Shoujo no Inshuu Mura, its upcoming magical girl suspense game. Nora is described as a girl with a cheerful, clown-like manner who ends her sentences with a cat-like "nyaa" and always wears a mask. Her liveliness is surface-level; the character never lets anyone grasp her true feelings, and much of her behavior is described as shrouded in mystery. She is assigned the flower calendula, and her magic, Kyouya no Dangan, fires flower seeds from a handgun. Her birthday and bloom elements are still undisclosed on the official website. Uchida is known for roles including Kotori Minami in Love Live! and Kaban in Kemono Friends. Acacia previously made Mahou Shoujo no Majo Saiban. The game is scheduled for release this year on Nintendo Switch and PC via Steam. The announcement came through the game's official account with a cast reveal image.
Oct 5
Acacia's Magical Girl Norin Village, a magical girl suspense game set for release this year on Nintendo Switch and PC via Steam, has cast Kana Hanaiwa as Aoba Kira. Kira is a girl locked in the village's underground dungeon for a long time, forgotten by everyone, without developed reason or language and said to be in a mental state like an infant, while carrying strong murderous intent and dangerous magic.
Oct 4
Acacia released a novel demo movie for its new game Haishin Shoujo no Uraaka Meikyuu on September 26. The footage, first shown at the G-MODE booth at Tokyo Game Show 2026, presents a novel trial version of the game's opening with full voice acting, cut short for the event. It also includes the appearance scene of Nikaido Hiro, voiced by Shinonome Haru. The game is set for release in 2026 on PC (Steam) and Nintendo Switch.
Sep 20
Acacia, the developer behind Magical Girl Witch Trial, is showing the first playable demo of Streamer Girl's Secret Account Labyrinth at Tokyo Game Show 2026. The vocalist, Neon Hino, is dead at the start, and the remaining members of the band Rugged Drops are suspected of killing her. A mysterious app drags them into the Secret Account Dungeon, where they have to find a way out. The demo covers the opening, including guitarist-vocalist Riru Aiya's suicide attempt.
Sep 16
Acacia announced on September 16 that Reina Ueda will voice Chihane Shiba in its upcoming game Magical Girl Occult Village. The sacrifice suspense title is scheduled for release on Nintendo Switch and PC via Steam within 2026. Chihane is the daughter of the Shiba family, who have presided over sacred rites for generations, and the character believes herself to be a god.
Sep 4
On September 4, Acacia announced that Rinna Kawaguchi will voice Shi Yakushido in Magic Girl Inshu Village, a magic girl and superstition suspense novel game for Nintendo Switch and PC via Steam, set for 2026. Kawaguchi is known for roles like Luka Ikaruga in THE iDOLM@STER Shiny Colors and Niko Wakatsuki in Witch Watch.
Sep 3
G-MODE Corporation announced on September 3 that 'Haishin Shoujo no Uraaka Meikyuu,' a new novel RPG from Acacia, will have its first playable demo at Tokyo Game Show 2026. The event runs from September 17 to September 21 at Makuhari Messe. The game is scheduled for release in 2026 for PC via Steam and Nintendo Switch, with support for Japanese, Simplified Chinese, and English. Acacia is known for 'Mahou Shoujo no Maho Saiban,' and Umemaro, who worked on that title, handles character design. The story follows the girls band Ragdrops after the reported death of vocalist Neon. A secret account called Poison Apple accuses the band of wrongdoing, and the members are dragged into the otherworld UraU. The game has a dungeon exploration segment and an adventure segment that ends in a public execution. The TGS demo is a roughly 10-minute novel segment edited from the start of the main story, with full voice acting and a special music video shown for the first time. A gameplay video of the demo is planned for later release. The G-MODE booth will also exhibit one more title, with details to be announced.
Aug 28
Acacia announced on August 24, 2026 that the PC version of Mahou Shoujo no Majo Saiban will receive an update within the year. The update will implement elements added in the Nintendo Switch version, including newly drawn stills and new cut-in effects for the girls. The specific implementation timing will be announced again once decided. The game is a magical debate mystery adventure in which players identify the witch hidden among girls, set on a remote island prison estate. The protagonist Emma lives with other girls when a murder caused by a witch occurs, and she gradually exposes the culprit through discussion and reasoning in periodic witch trials. The PC version was released on July 18, 2025, and the Nintendo Switch version on July 9, 2026. The announcement came through the official X account and was also covered by 4Gamer.net and Denfaminicogamer.
Jun 4
Good Smile Company announced on June 4 that the new game 'Mahou Shoujo no Inshuu Mura' (Magical Girl's Custom Village), developed by Acacia, has surpassed 30,000 Steam wishlist registrations since its store page launched on June 1. A special program introducing the game will air on June 5 at 22:00, featuring cast members Mikitani Nana and Shinonome Haru. The game is a sacrificial suspense novel set in a closed village where magical girls are offered to a god. It is scheduled for release in 2026 on Nintendo Switch and PC via Steam.
Jun 1
Acacia, the developer behind the Magical Girl series, opened the Steam store page for its new title Magical Girl's Custom Village on June 1, 2026. The game is a suspense novel set in a closed village ruled by tradition, where magical girls are selected each night for a sacrificial ritual called the Hanamuke no Gi. Players control Sakuya Watanuki, who wakes up in a shrine and witnesses a girl's corpse with flowers blooming from her body. All surviving girls have a flower blooming from one eye. A caretaker named Yumemi Awawa explains they are offerings to the Kamibana, and one is hanged every night at 8 PM. The story involves investigating the village's customs, the true nature of the Kamibana, and each girl's secrets. The game features a multi-faceted scenario where perspective shifts change the story. Character design is by Umemaro, and the scenario involves Minami Kita and Shin Kedo-in from the Corpse Party series. The voice of Sakuya Watanuki is performed by Nana Mikitani. The game is published by Good Smile Company and is scheduled for release on PC via Steam and Nintendo Switch in 2026. Wishlist registration is now available.