This paired module for Len first appeared alongside Rin's "Raspberry" module in Project DIVA extend. You can also unlock the "Indigo Fox" arranged version in-game! — Website description[1]
Indigo (鏡音レン 藍鉄,Kagamine Ren Aitetsu?) is a Module for Kagamine Len.
The Module's attire consists of white kariginu garment over a indigo hakama shirt whose sides are extended down to Len's upper legs, all held by a tied indigo shimenawa belt that features violet-red orbs. There are also matching detachable sleeves, black finger loop gloves that feature bass clef (F-clef) designs on them, a violet-red shimenawa ribbon on top right side of the kariginu, baggy, black pants that include violet-red shimenawa ribbons on the bottom edges, white sarashi wrap on Len's lower legs and ankles, and black sandals with indigo straps. Additionally, Len's ponytail is placed under his head held with a white ribbon and his eyes become purple.
Indigo was featured once again in Hatsune Miku: Project DIVA X where it can be randomly unlocked by clearing the Chance Time on any song in Cloud Requests and fully clearing the song. It is attributed with the Aura Quirky, gives a +20% Voltage bonus when used in a song attributed with the same Aura, and its gameplay effect is "Rate Up Lv. 2". In Hatsune Miku: Project DIVA Future Tone, the Module is included in the Future Sound song pack and can be bought for 450 VP. It is also featured in Hatsune Miku: Project DIVA MegaMix, with its appearance modified to include the ToonShader graphics.
↑MODULES. Retrieved on 20 March 2020. “This paired module for Len first appeared alongside Rin's "Raspberry" module in Project DIVA extend. You can also unlock the "Indigo Fox" arranged version in-game!”
↑初音未來 -Project DIVA- F 2nd (SEGA ASIA). 服裝模組(Chinese (Traditional)). Retrieved on 29 July 2023.
^1 Not available in Dreamy Theater Extend. ^2 This DLC can be imported into Project DIVA Extend via data transfer in the Options menu. ^3 Only available in Dreamy Theater Extend. ^4 These Modules can only be downloaded by inputting a special code included with Project DIVA Extend from specific retail chains.