あいりすミスティリア！～少女のつむぐ夢の秘跡～

Introducing the stunning girl-training game from AUGUST×DMM GAMES! Dive into a beautiful battle RPG where you cultivate and command your favorite Iris girls to challenge formidable foes!

Airis Mysteria! is a fully voiced school RPG from DMM GAMES and the celebrated bishoujo brand AUGUST, creator of titles like "Thousand Blades, Peach Blossom Princess" and "Shepherd of the Great Library."

▼Scenario, illustration, and music—all crafted by AUGUST!

AUGUST's acclaimed production team, celebrated in the bishoujo game world, brings the universe of "Aimisu" to life.

Enjoy a brand-new, fully voiced story from leading bishoujo developer AUGUST, with content volume surpassing 20 light novels!

▼"Airis Mysteria!" is the perfect girl-training game for you if:

・You enjoy beautiful girl RPGs and character-training apps

・You want a fully voiced bishoujo game with an all-star cast

・You want a fully voiced bishoujo game featuring top voice talent

・You love game apps with adorable girl characters

・You seek comfort in unique, charming girls

・You're a fan of moe-style bishoujo games

・You've played previous AUGUST or DMM GAMES bishoujo apps

・You're a fan of works by AUGUST and DMM GAMES

・You like DMM GAMES's beautiful girl RPGs

・You enjoy the DMM GAMES series

・You frequently play girl-training and idle RPG apps

・You want a bishoujo RPG with deep stories and full voice acting

・You want a character-training game with a vast cast

・You want a game that's easy to play passively

・You like online social games where you develop female characters

・You enjoy girl-training games and idle games

・You want to raise your girl characters with minimal, simple input

・You adore cute girl and moe characters

・You're curious about DMM GAMES apps

・You often play DMM games

・You want to build a team of beautiful girls for battle

・You prefer simple apps like idle games

・You're searching for an RPG centered on girls

▼Experience school life with the Iris girls and unravel the story!

Meet over 30 unique heroines!

Enjoy scenarios exploring each Iris's personality, plus stories where they interact with each other!

Bond with your Iris, nurture relationships, and immerse yourself in the narrative!

▼ Train, customize your Iris, and conquer battles!

Each Iris possesses [Holy Dresses] of various rarities; collecting them unlocks new skills and abilities.

Build the ultimate party by considering each girl's traits and experimenting with Holy Dresses, skills, and abilities to defeat powerful enemies!

Character Design/Original Art: Bekkanko / Io Natsuno / Kusunoki Kusunoki

Scenario: Taku Sakakibara / Hiroyuki Uchida / Hideaki Anzai / Koichi Kagamiya / 8 / Yukoyoshi Naka

Scenario Cooperation: Jun Seo / Daiki Toishi / Mikuri Mikuriya / Kei Hosumi / Fumi Kazuki / Aku Himenoki / Machiko Eino

Music: ActivePlanets

CG Coloring: Pepelu / Hirota / Makido / Chikubai / Yasuki and others

Background Art: Pepelu

Decorative Illustration: brain whey whey

4-Panel Manga: Aim

Worldview/Character Design/Scenario/Music: AUGUST

Development & Operation: DMM GAMES

Character Voices: Riri Kiriki / Sawa Sawa / Nanazuka Scenery / Yuka Kotorii / Ion Momoyama / Usa Fujisaki / Mizuki / Miwa Hanayasu / Ichigo Momoi / Yuuki Miwa / Yui Kanade / Sarah Ayumu / Yui Kusuhara / Ayaka Kimura / Aoi Shirayuki / Ichi Hatori / Rein Nagatsuki / Sora Hatori / Misaki Kamishiro / Mirai Togai / Kirika Kazuo / Yuki Nekomura / Yuu Amane / Sango Suo / Kyoko Kitakaze / Maki Tezuka / Mako III / Hanazono Mei / Airi and others

What's New in the Latest Version 3.3.42

Last updated on Nov 3, 2024

・Fixed a bug causing progression to halt under specific conditions when using skills (other than single-target attack/recovery) with specific effect ranges.
・Fixed a bug in manual mode where activating a Deep Memory skill would cause the activation order to become locked and unchangeable after being sealed.
・Fixed a bug where Radis's "Cherished Memory 7-1/8-1" and "Cherished Memory 7-2/8-2" were unintentionally displayed in the gallery.
・Fixed a bug in custom mode where Deep Memory skills did not activate according to their set priority.
・Various other minor bug fixes.

あいりすミスティリア！～少女のつむぐ夢の秘跡～ Screenshots