Tairitsu (Axium) is one of the Partners in Arcaea and an alternate version of Tairitsu. She is obtained by purchasing the Vicious Labyrinth song pack and completing Lost World Map 1-6 (Vicious).



Main article: Tairitsu § Name


Tairitsu's black bows are now replaced with a tied ribbon, and her pigtails are gone. Her hair now flows straight naturally.

The dress is now changed to one with a white, pleated neck collar, with a ribbon tied on the neck. The skirt is lined with gold and the inner skirt is colored white. She now also wears white heeled shoes and socks. She also seems to wear a belt with gold ornaments.

She is also now surrounded by flowers.


Tairitsu has since gained confidence on gathering conflict memory fragments. She smiles and grins at the dark memories she can find, and collects them in hopes that she will be able to clear all of them one day. She has since accepted her faith of not being able to see bright memories anytime soon.

Official Lore

The following section of this article contains spoilers. Proceed with caution if you have not read the Story yet.
Main article: Story § Vicious Labyrinth

Stats by Level

LEVEL 1 2 3 4 5 6 7 8 9 10
FRAG 47 47 47 47 48 49 50 52 54 57
STEP 60 60 60 60 61 62 63 66 68 72
LEVEL 11 12 13 14 15 16 17 18 19 20
FRAG 60 63 65 67 68 69 69 69 69 70
STEP 77 81 83 86 87 88 88 89 89 90


Tairitsu (Axium) is basically Tairitsu biased to STEP; some of her FRAG stat are put into STEP instead.

  • Her maximum FRAG stat translate to 1.40x fragment multiplier.
  • Her maximum STEP stat translate to 1.80x step multiplier for world mode.

Tairitsu (Axium) is a natural evolution for Tairitsu in World Mode, having slightly higher STEP stat than her regular variant. However, she isn't advisable to use over her regular variant when farming for fragments in regular play, due to the lower fragment yields.


  • When introduced in Version 1.5.0, Tairitsu (Axium) was just named "Tairitsu" in-game, no different from her default version.
    • Initially, to differentiate between the two, she was unofficially referred to as Tairitsu (Axium Crisis), following the same naming scheme as Tairitsu (Grievous Lady).
    • In v2.0.3, Tairitsu (Axium Crisis) was renamed to Tairitsu (Axium), thereby minimising confusion with Tairitsu.


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)
Side Story Partners KouLetheEtoLunaSayaKanae
Collaboration Partners SapphireStellaHikari & FisicaTairitsu & TrinHikari & SeineTairitsu (Grievous Lady) & Chuni Penguin
Soundtrack Partners Hikari (Fantasia)Tairitsu (Sonata)
Limited-Time Partners IlithShirabeHikari (Summer)Tairitsu (Summer)AyuEto & LunaYumeNono ShibusawaHaruna MishimaRegulus (MDA-21)Pandora Nemesis (MTA-XXX)Chuni PenguinSiaDORO*C
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