Berserker (バーサーカー, Bāsākā?) is a Berserker-class Servant able to be summoned by the Protagonist in the Grand Orders of Fate/Grand Order.



Berserker's True Name is Tamamo Cat (タマモキャット, Tamamo Kyatto?), one of the Tamamo Nine. After Tamamo-no-Mae underwent a millennium of training and attained divinity, she cuts off her other 8 tails when she returns to her one-tailed form. Each of her tails is left a portion of her divinity and becomes a Heroic Spirit.[1]


Compared to Tamamo-no-Mae, she has more muscles than the original and is a little heavy.[1]


She is the crystallization of Tamamo's more pure and sincere aspects. She is something like a wild cat that one cannot tell what it wants to do, nor what sort of mess it will make. As a dignity of a wild beast, once someone is served as a "lord" (, ? reads also as "owner"), she devotes her allegiance until the end. After forming a contract, Tamamo-Cat will turn into a guardian beast that wants nothing but to be helpful to her master (主人, shujin?, reads also as "husband"). Once things become like this, protecting the Master, the happiness of the Master becomes foremost and Cat stops thinking about her own joy.[1]

As a Berserker, it is basically difficult to come to a mutual understanding. However it is hard to call it a maddening since Tamamo-Cat had little reason to begin with, but nobody is really mindful for the circumstances are similar. Occasionally she surprises the surroundings by muttering suggestive words. She show no interest anything but tasty things, fun things, everyday fully enjoying a hunting lifestyle according to her whims.[1]


Fate/Grand OrderEdit

Septem: The Eternal Madness Empire Edit

Tamamo Cat appears in the Septem" Singularity, on an island with Elizabeth Bathory and Stheno. She is met by the Protagonist's party, who arrive at the island after hearing about the goddess there. They are weirded out by Tamamo Cat's constant laughing.

Other appearancesEdit

  • Caster Female ending part 2
  • Caster Male ending part 2

Along with the eight other Tamamo Nine members, she appears in Caster's ending in Fate/Extra CCC.


Tamamo Cat's Noble Phantasm is Opulence of Sun and Shine and Catnap.

Mad Enhancement: Tamamo Cat's Class Skill. It increases her parameters by one Rank, but most of her reason is robbed in return. However, it's hard to call this maddening, as she didn't have much reason to begin with.

Shapeshift: A Personal Skill, that allows her to change her appearance into foxes and badger spirits, that are affiliated with Tamamo-no-Mae. Tamamo-no-Mae showed restraint when using this skill, but Tamamo Cat does not, as she has no self-restraint, self-respect or self-control. Only self-destruction.


Creation and ConceptionEdit

Arco Wada is the character designer for Tamamo Cat.[1]


  1. 1.00 1.01 1.02 1.03 1.04 1.05 1.06 1.07 1.08 1.09 1.10 1.11 1.12 1.13 1.14 1.15 1.16 1.17 1.18 1.19 1.20 1.21 1.22