Just in at Ren — a rare wild-caught Blue Tuna from the pristine waters of Ehime, Japan. Raised in powerful Pacific currents and oxygen-rich seas, this fish develops extraordinary muscle integrity and natural marbling — from the deep ruby akami to the silken chūtoro and decadent ōtoro. Flown direct and served at peak freshness, it embodies the pinnacle of Edomae craftsmanship and the terroir of Japan’s finest waters. Thank you again! @ussakasyu_official #REN_Omakase #EhimeJapan #BluefinTuna #Bullfin #EdomaeSushi #luxurynigiri