Tokimeki Memorial Girl's Side DAYS

Tokimeki Memorial Girl's Side DAYS (ときめきメモリアル Girl's Side DAYS) is a series of special concert events to celebrate and promote the Girl's Side series. The events are commemorated and recorded on special DVDs and Blu-rays.

Each year has a different theme. Every event held features a concert featuring voice actors from the series, a musical concert, and games for the audience. Each year, special popup stores featuring character merchandise also open shortly before the event.

Girl's Side DAYS Cultural Festival, the first event held, celebrated the 10 year anniversary of the Girl's Side series, which began on June 20, 2002 with the original PS2 release. Events were held the next two consecutive years before pausing.

The Girl's Side DAYS event returned April 13th, 2019, announcing the development of Tokimeki Memorial Girl's Side 4. During Girl's Side DAYS 2021, the official release date of Tokimeki Memorial Girl's Side 4th Heart was announced, and special footage of the game was shown.

Girl's Side Culture Festival

Date: March 18, 2012

Theme: Culture Festival Event

Boys:TMGS1:

TMGS2:

TMGS3: Ruka Sakurai, Kouichi Sakurai

Girl's Side DAYS 2013

Date: March 9 - 10, 2013
Theme: Amusement Park Date
Boys:
TMGS1: Kazuma Suzuka, Reiichi Himuro
TMGS2: Takafumi Wakaouji, Itaru Hikami
TMGS3: Ruka Sakurai, Kouichi Sakurai, Arashi Fujiyama, Junpei Niina, Tamao Konno, Seiji Shitara

To promote the release of the DVD, those who pre-ordered it from the Konami Style website received three special trading cards, with each card featuring one of the the many characters from the series.

Girl's Side DAYS 2014: White Date

Date: March 15 - March 16, 2014
Theme: White Day Date
Boys:
- TMGS1: Madoka Kijyo, Jin Tendo
- TMGS2: Kounoshin Hariya, Kazuyuki Akagi
- TMGS3: Ruka Sakurai, Kouichi Sakurai, Arashi Fujiyama, Junpei Niina, Tamao Konno, Seiji Shitara

Girl's Side DAYS 2019

Date: April 13 - 14, 2019
Theme: Habataki Watcher: Special Issue
Boys: Ryota Kazama, Nozomu Sassa, Iku Honda, Minoru Nanatsumori, Yanosuke Hiiragi

Girl's DAYS 2019 was where Tokimeki Memorial Girl's Side 4th Heart was first announced to be in production.

Girl's Side DAYS 2021

Theme: Sports Day Festival

Dates: June 12 - 13, 2021
Boys:
- TMGS1: Madoka Kijyo, Kazuma Suzuka
- TMGS2: Katsumi Shiba, Shota Amachi
- TMGS3: Ruka Sakurai, Kouichi Sakurai, Arashi Fujiyama, Junpei Niina, Tamao Konno, Seiji Shitara

Guests:
- Mori Iccho (MC), Hikaru Mirodikawa (Kei Hazuki), Masakazu Morita (Teru Saeki), Shinnosuke Tachinaba (Seiji Shitara), Eiji Miyashita (Arashi Fujiyama)

For the Sports Day theme, there are four competing teams: Team Clover Cats (Kei Hazuki, Madoka Kijyo, Kazuma Suzuka), Team Sailfish (Teru Saeki, Katsumi Shiba, Shota Amachi), Team Red (Ruka Sakurai, Junpei Niina, Seiji Shitara), and Team Black (Kouichi Sakurai, Arashi Fujiyama, Tamao Konno). The captain of each team (Hazuki Kei, Saeki Teru, Sakurai Ruka, and Sakurai Kouichi) decided on the team names.

The executive committee consists of Reiichi Himuro, Takafumi Wakaouji, and Chikara Osako.

The event was held over two days, with Team Clover Cats and Team Red making an appearance during the daytime section, and Team Sailfish and Team Black making an appearance during the evening section. During it, the release date of Girl's Side 4th Heart was announced, while special footage of the game was also premiered.

Girl's Side DAYS was originally scheduled for 2020. However, it was canceled and rescheduled for 2021 due to coronavirus.