Tsubaki Kuruoka

As a dedicated Master participating in the simulated Holy Grail War within Snowfield, this individual serves as the commanding partner to the Rider-class servant. Navigating the complex deceptions of the fake ritual, they must strategically guide their powerful companion through intense supernatural conflicts. Their role is central to the unfolding drama, balancing the high stakes of the battlefield with the intricate web of alliances and rivalries defining this unique magical struggle.