“In Falsus” Official Release Date Set for September 9th!
lowiro, the acclaimed team behind the popular rhythm game “Arcaea,” has officially announced that their second rhythm game, “In Falsus,” will be released on PC via Steam for Windows on September 9, 2026! Prepare to embark on an unforgettable journey into a world where truth and lies intertwine.

Unravel a Deep Story and Unique Gameplay
“In Falsus” is a narrative-driven rhythm game that offers a fresh experience with its unique control system utilizing a keyboard and mouse. The game features a full-length adventure scenario with Japanese voice acting and includes card-crafting elements, bringing a new dimension to the rhythm game genre.
The story unfolds in a world not too distant, yet vastly different from our own. Players will meet five main characters, each with their own fears, desires, and unique story routes that players can freely choose. These intricately woven paths promise moments of happiness, unexpected twists, and deeply moving experiences that will surely resonate with fans.

A Rich Musical Journey Awaits
Fans of rhythm games will be thrilled to know that “In Falsus” will feature over 70 songs, with more than 40 of them being completely original compositions created specifically for the game. Expect a diverse range of music that offers a different flavor from lowiro’s debut title, “Arcaea.”
To give you a taste of what’s to come, the music video for “Kuukaku” by Camellia feat. Nano, a brand-new track from “In Falsus,” has been released on lowiro’s official YouTube channel. Be sure to check it out!
“Kuukaku” by Camellia feat. Nano MV:
https://youtu.be/HdVwCVWnsTQ

Exclusive Fan Campaign: Autographed Shikishi Present!
To celebrate the upcoming release of “In Falsus,” lowiro is hosting a special gift campaign! Fans will have the chance to win autographed shikishi (illustration boards) by the voice actors of the five main characters. This is a fantastic opportunity for fans to get their hands on a unique piece of memorabilia!
Main Character Voice Actors (honorifics omitted):
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Nia Kaena: Fuka Izumi
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Mei Alder: Ran Haruka
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Ayame Takatsuki: Kanon Amaki
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Iris Reel: Ayame Fujiue
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Story Etienne: Mirii Saito
Details on how to enter this exciting campaign will be announced on July 23rd on the official “In Falsus” X (formerly Twitter) accounts. Make sure to follow them so you don’t miss out on this limited-time opportunity!
Stay Connected with “In Falsus” and lowiro
“In Falsus” will be available for PC (Steam / Windows digital download). The game will support Japanese, English, and Chinese languages.
Keep up with all the latest news and connect with fellow fans through the official channels:
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Official Website: https://infalsus.lowiro.com/
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Wishlist on Steam: https://infalsus.com/wishlist
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lowiro Official Website: https://lowiro.com/
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Official X (Japanese): @infalsus_jp
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Official X (English): @infalsus_en
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TikTok: @infalsus
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Instagram: @infalsus_official
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lowiro Staff X: @lowiro_staff
lowiro, an international indie game development team established in 2016, is renowned for its first title, “Arcaea,” a live-service rhythm game released in 2017 that garnered strong acclaim for its innovative gameplay and emotional storytelling. With “In Falsus,” lowiro aims to deliver another compelling narrative and immersive rhythm game experience in a different genre and world. As “Arcaea” celebrates its 9th anniversary this year, lowiro continues to grow its vision and passion, striving to merge unprecedented rhythm game experiences with heartwarming stories. The journey to new frontiers continues!