By using the high-quality wood used for Steve as it is and faithfully reproducing the actual charring, you can easily enjoy the brewing of the inner surface of the Western barrel, the aroma, and the extraction by aging. Japanese oak "Mizusara", which has been recognized for its potential in the global reputation of Japanese whiskey, has a long-term aging that brings out the scent of fragrant woods such as Kyara and sandalwood, and the vanillin and tannins it contains are well-balanced, and even if it is aged for a short period of time, it will come together well. A refined finish can be expected.