Aska Clinic is an internal medicine clinic located on the 6th floor of the Ohashigyoen Station Building Annex in Shinjuku, Shinjuku-ku, Tokyo. With a focus on beauty, health, and anti-aging, they offer detox intravenous therapy, featuring treatments that promote the elimination of accumulated waste products and harmful substances in the body while improving blood flow and circulation. In high-dose vitamin C intravenous therapy, vitamins that are difficult to supplement adequately through diet alone are directly administered intravenously, providing efficient care from within the body. They also offer menus supplying diverse ingredients aimed at strengthening immunity, as well as skin conditioning centered on whitening components. In addition to intravenous cocktails aimed at promoting fat burning, combination menus tailored to individual needs can be consulted, including Himalayan natural rock salt that can be used even by people with high blood pressure, plant-cultured lactic acid bacteria, and peeling effects using papaya enzymes. They incorporate Manners Sound and essential oils as complementary and alternative medical treatments.