Sumisho Drug Stores Inc. (株式会社住商ドラッグストアーズ Kabushiki Kaisha Sumishō Doraggu Sutoāzu), doing business as Tomod's (トモズ Tomozu), is a Japanese drugstore chain headquartered on the third floor of the Kasuga Business Center Building (春日ビジネスセンタービル Kasuga Bishinesu Sentā Biru) in Nishikata, Bunkyō, Tokyo. Tomod's sells cosmetics and other products. Tomod's is a Sumitomo group company.