2002年Kai (日本Seki・1908年創業・Industry-leading Japanese premium knife brand) 発売Shun Classic・Industry-leading Japanese Damascus Premium Chef Knife・Industry-leading VG-MAX core + Industry-leading 33-layer Damascus + Industry-leading 60-61HRC + Industry-leading 16°double-bevel + Industry-leading Kai Seki 116年heritage・¥49,800-59,800価格帯。