

GUMI was the second VOCALOID released by Internet Co., Ltd. Her voice is provided by Filipino-Japanese singer and voice actress Megumi Nakajima (中島愛 Nakajima Megumi). She later received a speech voicebank for A.I.VOICE in September 2022.

In January 2014, GUMI received a speech voicebank known as Megpoid Talk. Her Japanese voicebanks were updated to the VOCALOID4 engine in November 2015, while for the VOCALOID6 engine, she released as a Japanese AI vocal in October 2022, which allowed her to use the "Multilingual" function to sing in English and Mandarin Chinese without the need for recording fully dedicated voicebanks to each language.

There have since been three installments developed for the VOCALOID3 engine: an update of the VOCALOID2 voice bank, additional Japanese voice libraries serving as an expansion pack, and a new bank dedicated to the English language. as Megpoid (メグッポイド) which was initially released in June 2009 for the VOCALOID2 engine. GUMI (グミ) is a Japanese VOCALOID developed and distributed by Internet Co., Ltd. In Hatsune Miku: Project DIVA Future Tone, "Hello, Worker" was included in the Future Sound song pack and its Extra Extreme difficulty chart was added later via a patch on 2 July 2020 and 15 July 2020 for the Asian and Western versions respectively.YAMAHA Corporation Image Gallery Category Gallery An Extra Extreme difficulty rhythm game chart for the song was added on 23 January 2019. It is also featured in Hatsune Miku: Project DIVA Arcade Future Tone, where it was added to the game on 27 January 2015. A live performance version of the song, based on Magical Mirai 2013 at Yokohama Arena, appeared in the AR/Live Studio feature of the game, unlocked after clearing 10 songs.

"Hello, Worker" debuted in Hatsune Miku: Project DIVA F 2nd where it can be unlocked by clearing " Rain of Cherry Blossoms".
