WEBSensō-ji. Sensō-ji ( [sẽ̞ꜜɰ̃so̞ːʑi] ⓘ, 浅草寺, officially Kinryū-zan Sensō-ji (金龍山浅草寺), also known as Asakusa Kannon (浅草観音)), is an ancient Buddhist temple in Asakusa, Tokyo, Japan. It is Tokyo's oldest-established temple, and one of its most significant. It is dedicated to Kannon, the bodhisattva of ...