The "ENG" prefix in recent search results indicates ongoing localization efforts or recent updates to English patches for the game. Community Gameplay:

It is common for such games to have slightly different names in English (e.g., Secret School Festival Ariel Academy What to Expect from the "R" Version

Ariel Academy is depicted as a prestigious institution during its annual two-week October Cultural Festival. The event is divided into different phases, featuring various student exhibitions and club activities. As the festival progresses, players discover that the academy's clubs host more exclusive and secretive events after the main daytime festivities conclude, offering a deeper look into the lives and personalities of the students. Key Gameplay Mechanics & Features

Eng Ariel Academy's Secret School Festival has been quietly building a dedicated following. The game's release version 1.0.1 (with DLC) is available, and based on the discussions, it has received a warm reception from players.

and redesigned character sprites. Expanded storylines featuring brand-new secret endings. Rebalanced gameplay mechanics for smoother progression. Key Gameplay Mechanics

Critics have noted that the "R" version successfully addresses the pacing issues of the original, making the "Secret" reveals feel earned rather than arbitrary. The game stands as a testament to the "revision" philosophy in game design—proving that sometimes, the second attempt captures the truth of the story better than the first.

The gates of Ariel Academy are swinging open once more, but this time, things are a little different. The long-awaited update has officially dropped, bringing a "New" twist to the academy’s most mysterious tradition.

[Update] Ariel Academy’s Secret School Festival R: What’s New in the Grand Reopening?

Over the years, the festival evolved into a complex, student-run operation involving coded invitations (often hidden in library books), disposable phone maps, and a rotating roster of secret venues across campus: the greenhouse, the basement of the chapel, the rarely used third-floor rehearsal studio.

The festival is strictly for Eng Ariel Academy students, faculty (who pretend not to notice), and invited alumni. However, thanks to the Veridian collaboration, a limited number of guest passes will be distributed through a lottery system on the academy’s internal forum – the first time any outsider has been allowed.

The excitement for this event comes from the promise of something truly "new." It's not just a repeat of old tropes. The represents an evolution in the genre, offering a more complex and engaging experience for followers of the story [1].

Students have already begun decoding the message. “R” doesn’t just stand for revival – it refers to a legendary event called the Reverie Procession , a midnight walk with lanterns and found-object instruments that hasn’t been attempted since 2009, when it was shut down for blocking fire exits. “New” confirms months of rumors that Eng Ariel has been in talks with Veridian School of the Arts, a neighboring institution known for immersive theater and drone light shows. As for the “lighting” – speculation ranges from projection mapping on the academy’s Victorian clock tower to a full-scale laser display.

At its core, the game is an immersive simulation where players navigate the prestigious Ariel Academy during its most chaotic and exciting time: the annual School Festival. However, beneath the surface of student booths and club activities lies a "secret" plot involving academy mysteries and deep character relationships.