Brave Frontier x Hatsune Miku Collaboration Continues with Spring Chapter

The Brave Frontier x Hatsune Miku collaboration continues! Explore a lineup full of entirely new and exciting events in this Brave Frontier x Hatsune Miku Spring Chapter collaboration! Brace yourself for stunning new units, dungeons, and rewards — including 5 Gems and 1 Summon Ticket!

Login Campaign

Event Duration: Mar. 1, 00:00 PST – Mar. 18, 23:59 PST
Login daily to collect rewards from the Brave Frontier x Hatsune Miku Spring Chapter collaboration! Receive various rewards including Elementum Tomes, 5 Gems, and even a Summon Ticket! Check out the list of rewards below!

Hatsune Miku Summon III

Event Duration: Feb. 28, 07:00 PST – Mar. 19, 06:59 PST

Tune your ears to the VOCALOID sensation taking over Grand Gaia during this Brave Frontier x Hatsune Miku Spring Chapter collaboration! Meet Senbonzakura Miku as she makes her debut together with returning Mankai Sakura Miku during this special collaboration period!

Unit Details

Senbonzakura Miku has both a 7* and an Omni rarity! You can check out the details on her Omni rarity here and her 7* form here.


Collaboration Dungeon

Summoners! A visitor has come to admire the scenery of Grand Gaia. Join her as the sakura blooms to the Chorus of Spring!

Chorus of Spring

Event Duration: Mar. 1, 00:00 PST – Mar. 18, 23:59 PST

Experience a lovely Spring with Senbonzakura Miku at the Vortex Gate as we open the Chorus of Spring collaboration dungeon!

Mission 1: Miracle Star Song

Energy cost: 15
Rewards: Sakura tokens x25

Mission 2: Cherry Blossom Concert

Energy cost: 20
Rewards: Sakura tokens x50

Mission 3: Sweet Spring Encore

Energy cost: 25
Rewards: Sakura tokens x75
First Clear Reward: Gem x1

VOCALOID Unit Bonus!

Bring any of the VOCALOID collaboration units (KAITO, Luka, MEIKO, Rin, Len, Miku) to Chorus of Spring and receive 5 additional bonus Sakura tokens for each unit!
Gather up those tokens and redeem awesome rewards from Spring Miku Event Bazaar!

Event Bazaar

Event Duration: Mar. 1, 00:00 PST – Mar. 25, 23:59 PST

Earn Sakura Tokens from the Chorus of Spring dungeon and exchange them for an exclusive collaboration Sphere, the Sakura Onusa

Sakura Onusa

Type: Status Ailments Resistant

Sphere Effect
30% boost to Atk, Def and Rec, negates status ailments, negates Def ignoring effect, negates critical and elemental damage & 50% Spark damage reduction

Sphere Description
This strange petal-embellished artifact is used by shrine maidens from a faraway land. While it can drive away evil spirits with a simple swish, its true potential can only be brought to life by those gifted with heavenly voices and ethereal melodies.

Here are the available items for exchange in the Event Bazaar!

Milestone Campaign

Event Duration: Feb. 8, 00:00 PST – Mar. 18, 23:59 PST

Ready yourself for the Spring Miku Milestone Campaign! Work together with other fellow Summoners! Continuing from the previous milestones, clear Chorus of Spring dungeon as many times as you can to unlock the remaining milestones that will reward you with Geminus Tomes and a Summon Ticket!

Milestone 1 – 250,000 Dungeon Clears (CLEARED)

Reward: Crystal Set x3


Milestone 2 – 500,000 Dungeon Clears (CLEARED)

Reward: Sphere Frog x1


Milestone 3 – 1,000,000 Dungeon Clears (CLEARED)

Reward: Imp Arton x3


Milestone 4 – 2,000,000 Dungeon Clears (CLEARED)

Reward: Omni Frog x2


Milestone 5 – 3,000,000 Dungeon Clears (CLEARED)

Reward: Elementum Tome x20


Milestone 6 – 5,000,000 Dungeon Clears

Reward: Geminus Tome x5


Milestone 7 – 7,000,000 Dungeon Clears

Reward: Summon Ticket x1


More Info

Brave Frontier is available for download globally on iOS, Android, Amazon, and Windows Phone devices.

Brave Frontier updates are available on:

Official Site:

About Hoshi

She's a huge VOCALOID fan, a figure collector, and an all around nerd. Hoshi's been in the VOCALOID fandom since 2008 and has been a hardcore VOCALOID fan since 2013.