School Festival

The School Fall Festival, also known as the Millennium Festival, is an event that happens sometime in September every year at Kamome Gakuen. They have various stands and activities to do throughout the day. The highlight of the School Festival is a school play hosted by the first years of either the Middle School or High School division at The Sealed Auditorium

Overview
The School Festival has been celebrated by Kamome Gakuen since 1902, which is also presumably the date when it was founded. During the School Festival, all the school's students organize various stands, exhibits and other events to showcase their capabilities. Also during the festival, selected first year classes from either the Middle School or High School divisions organize plays at The Sealed Auditorium. The stories of the plays are based from either Fairy Tales or Western stories.

Known Festivals
The 66th Festival happened in 1968, during the time when Amane and Tsukasa Yugi were still alive, while the events of the 113th Festival happen in the present day of the story (Presumably 2015).

Here are some of the noted festivals that have happened since it began:

Overview
In the current day, Kamome Gakuen begins its 113th festival, where the play "The Wizard of Oz" will be performed by Class 1-A. At the same time, various clubs and exhibitions were set up by the various year level sections, including a Haunted House exhibit hosted by Kou's class, an Astronomy club, an Orchestra club, a Maid and Butler Cafe hosted by Class 3-B (Of which Sakura Nanamine "joins" as a member), and an Ikemen Juice stand hosted by Natsuhiko's class

According to Minamoto Teru in his test performance of the mic, the theme of the 113th festival is "working together".

The 113th Festival would eventually be disrupted by several students suddenly transforming into plant-like supernaturals, thanks to Sakura using the petals on the posters that Shijima made for her. This was used as a distraction so that Natsuhiko can go accomplish his objective at the Sealed Auditorium's Big Clock without any problems. Later on, the clock would shatter and stop the school's time, leaving the 113th School Festival in an eternal suspense.

High School Division

 * Class 1-A is putting on a performance of The Wizard of Oz in The Sealed Auditorium.
 * Class 3-B is having a Maid and Butler Cafe club, of which Sakura "joins" as a member
 * An unknown class is hosting a Nekomimi Cafe

Middle School Division

 * Class 3-1 is putting on a Haunted House.
 * Class 3-2 is putting on a Whack-A-Mole Stand

Clubs

 * Science Club
 * Orchestra Club
 * Yo-Yo School
 * Dance Gym
 * Gardening Club
 * Photography Club

Stands

 * Ikemen Juice Stand hosted by Natsuhiko's class
 * Gardening Club Herbal Tea Stand hosted by Aoi
 * Quiz Show Stand hosted by Lemon
 * Bubble Tea Stand
 * Cotton Candy Stand
 * Popcorn Stand
 * Bouncy Ball Stand
 * Russian Roulette Takoyaki Stand
 * Marine Tunnel Stand
 * Movie Stand
 * Fried Potato Donuts Stand
 * Unknown Origami or Lantern-making Stand

Exhibits

 * Minamoto Teru Venue Exhibit, originally a photo exhibit about all things beautiful, but turned into an exhibit that commemorates Minamoto Teru as a "thing of beauty"
 * Language Arts Exhibit
 * Millennium Festival Exhibit hosted by the Photography Club

Overview
During the 66th festival, Hanako (As Amane Yugi in life) and Tsukasa were first-years in middle school, which means their class performed a play in the Sealed Auditorium. Neither of them had acting roles, and only Tsukasa helped with the preparations.

It was during this festival that Amane attempted to fix The Clock inside the Sealed Auditorium that had stopped working, but he was ultimately unsuccessful.

Middle School Division

 * Tsukasa's First-Year Middle School class performed a school play based on a European Fairy Tale Story, as presumed by their costumes (Chapter 107 implies this to also be The Wizard of Oz, as Tsukasa sang "Over the Rainbow".)

Clubs

 * Rakugo Club
 * Independent Movies Club

Stands

 * Animitsu Stand
 * Fortune Telling Stand
 * Chilled Zenzai Stand