daitouren_(fate)
Suzuka Gozen (fate)'s golden katana, which she can use to activate her Noble Phantasm (fate) Love Blast - Demonic Sun-Shower. When activated, the katana can divide into as many as 250 copies, which she then rains down upon her opponents.
In her Santa Saint Graph, it combines with Shoutouren (fate) to form Ryoutooren (fate).
In her Swimsuit Rider Saint Graph, she keeps it inside a red leopard print sheath.