Luna is one of the partners in Arcaea. She is unlocked by purchasing the Binary Enfold song pack, then clearing Outer Reaches Map 2-3. The map has special unlock conditions listed here.



Luna is Latin for "Moon".[1] An ornament shaped like a crescent moon can be found on her cape.


Luna looks similar to Eto as they are twins. Both look particularly petite compared to the other partners. Luna has short, straight light purple hair with short bangs and long layers framing her face. Her eyes are purple and she has a moon tattoo on her right cheek.

Both twins have the same beret, cape, and pleated-lined shirt but with different colors and ornaments — with Luna's colors being blue and purple, her shirt having white mid-length frilled sleeves, and her ornament being crescent moon-shaped. Unlike Eto, Luna wears a pair of white frilled cuffs on her wrists, complete with purple bows. The twins also wield the same rapier weapon; this has been shown to be two halves of a pair of scissors.

On her lower half, Luna wears a short white pleated skirt with a purple stripe and lining, purple thigh-high socks with navy blue frills and bows, and matching purple thigh-high boots.


This section is a stub. You can help by contributing information to it.

Stats by Level

LEVEL 1 2 3 4 5 6 7 8 9 10
FRAG 60 60 60 60 61 62 64 66 69 73
STEP 42 42 42 42 43 44 45 46 48 51
OVER 65 65 65 65 66 67 68 70 72 75
LEVEL 11 12 13 14 15 16 17 18 19 20
FRAG 77 81 84 86 87 88 89 89 89 90
STEP 54 57 59 60 61 62 63 63 63 63
OVER 79 82 85 86 88 89 89 89 89 90


Raw stats wise, she is more focused on FRAG but is generally below average in terms of stats sum (153 compared to the baseline 160).

  • Her maximum FRAG stat translate to 1.80x fragment multiplier.
  • Her maximum STEP stat translate to 1.26x step multiplier for world mode.

She is then functionally similar to unawakened Kou but with a worse STEP stat, and therefore she is generally inferior to Kou in terms of stats. However, her skill which makes the recollection gauge invisible can be advantageously used to clear the UI of any clutter so the players can focus on the main playing field.

While the STEP stat is below average, as discussed in Hikari (Zero) the low STEP stat can be used for nailing the landing on a Stamina tile.


  • Once Luna is level 10, using her to play Singularity on any difficulty will trigger the challenge, regardless of your current potential. This does not result in any special unlocks and is simply for fun.


This section is a stub. You can help by contributing information to it.


Starting Partners HikariTairitsu
Story Partners Tairitsu (Axium)Tairitsu (Grievous Lady)Hikari (Zero)Hikari (Fracture)Tairitsu (Tempest)
Side Story Partners KouLetheEtoLunaSayaKanae
Collaboration Partners SapphireHikari & FisicaTairitsu & TrinHikari & SeineTairitsu (Grievous Lady) & Chuni Penguin
Soundtrack Partners Hikari (Fantasia)Tairitsu (Sonata)
Limited-Time Partners StellaIlithShirabeHikari (Summer)Tairitsu (Summer)AyuEto & LunaYumeNono ShibusawaHaruna MishimaRegulus (MDA-21)Pandora Nemesis (MTA-XXX)Chuni PenguinSiaDORO*C
Community content is available under CC-BY-SA unless otherwise noted.