|Relationship Status||In a relationship|
Echigoya is one of the characters in the PS Vita game Valkyrie Drive: Bhikkhuni. Shops in the main in the dining room. She has the "cheerful accounting peace of mind" She appears to have been born to a venerable Ninja family of the descendants.
- She helped Ranka and Koharu to get paired and matching accessories from her store, she also stock items such as sexy bikinis from off the shelf top brand products to liquidated inventory, all to meet any and all tastes and budgets of customers in Bhikkuhni.
- Her story: She and the Director Gundari were Valkyrie partners and the only survivors in Bhikkuhni, while the other Valkyries were supposedly killed, the two survivors abandoned their previous names and histories and hid themselves within the island's system for five years, one as the island's merchant Echigoya, the other as the island's administrator as well as the Director of the school for Valkyrie training. Echigoya managed to escape when AAA was targeting her because the one who was first to stand up and rebel against was her partner Gundari, at that time, Echigoya was awestruck since Gundari led a group of Valkyries in bold opposition against AAA.
- She knows about the Director Gundari more than anyone else, like how she was a loner Valkyrie who would had everyone criticize her one time.
- One of her wishes: to share in the Director Gundari's burden and bear the guilt alongside her, plus she was seeking a better way than letting her suffer by herself since she can't bear to watch her suffer.