"May 5th is MEIKO Day". It comes from the play of words when you can read the date as the actual word. This time it's May5 -> MeiGo -> Meiko. With English reading of month and Japanese one of day. (description by Nefere)
Event on Booth.
An annual festival hold in Shanghai, organized by the famous video sharing service.
Doujin fair dedicated to original works.
VOCALOID, VOICEROID, and CeVIO only Events!
Several events grouped under a single name.
Live video viewing event.
Name originates from "Friends".
Music Media-Mix Market, or M3, is a bi-annual flea market for independent music makers to sell their goods.
A song contest for Magical Mirai. The main prize is getting your song played at the concert.
Miku Expo refers to a series of concert performances and venues featuring the Piapro characters (Hatsune Miku, Kagamine Rin, Kagamine Len, Megurine Luka, MEIKO and KAITO). There have been events in the United States, Mexico, China, Indonesia, Malaysia, and more.
2014 - present.
The MMD Cup is a tournament-style animation contest in which participants are given a theme and are tasked with making an animation with the software, MikuMikuDance (MMD).
Not to be confused with her birthday, this event takes place annually on 10-10 due to wordplay with Teto's name and the pronunciation of "10" in Japanese.
Vocaloid event where artists sell albums and other merchandise. Lately UTAU artists have participated as well.
An UTAU contest similar to the Eurovision Song Contest, where three or more people (maximum 6) from one country form a team to create an UTAU cover or original song. These songs will then be posted on the official UTAUvision contest, and judged by a selected team of UTAU users.
Trance-focused Vocaloid DJ party.
VOCALOID only event in Taiwan, China.
Kagamine Rin & len only event
Unofficial Magical Mirai after party.
A concert event dedicated to Nico Nico famous users
Nico Nico Chokaigi is a yearly convention/festival hosted at Makuhari Messe, Chiba (near Tokyo). Generally there's multiple Vocaloid-related events as well, such as The Voc@loid M@ster.
Series of concerts held near Miku's birthday (August 31st).
An annual UTAU-only event.
Series of Kagamine Rin/Len only events.