The beauty of a sparkling amethyst, given wings to fly. That is Brilliant Butterfly! 
— Website description[1]
Brilliant Butterfly (ブリリアント・バタフライ Buririanto Butafurai?) is a Module for Hatsune Miku.
Description[]
The Module includes a dark purple dress turning into pink and silver at the end, a white collared shirt with frills on the chest and a purple gem on the neck, and a white tail and purple bow on the back of the dress. It also includes purple gloves reaching to just under the shoulder, the right glove also being fingerless, dark purple thigh high stockings that bleed into a light purple and white cuff openings, and dark purple Mary-Jane high heels.
The facial appearance includes long, purple twindrills that bleed into turquoise that are held with silver hairbands, as well as Miku's eyes becoming purple, and her wearing purple nail polish.
Game appearances[]
The Module first appears in Hatsune Miku: Project DIVA X where it can be obtained as a Rare Module Drop by clearing the "Elegant Request - Miku" event request. It is attributed with the Aura Elegant, gives a +20% Voltage bonus when used in a song attributed with the same Aura, and its gameplay effect is "100-Combo Rate Up Lv. 5".
Other media appearances[]
The Module appeared in the Hatsune Miku Magical Mirai 2016 concert where it was used for the song "Baby Maniacs". It would later be used again for the song in the Hatsune Miku Magical Mirai 2019 Osaka, Day 1 and Tokyo, Day 1 and 2 concerts.
Gallery[]
