Tokyo Shinjuku Orthodontic Clinic, located in Shinjuku 3-chome, Shinjuku-ku, Tokyo, is a dental medical facility specializing in orthodontics. The clinic offers clear aligner treatment under the 'Oh my teeth' brand, which holds the No.1 production record among domestic clear aligner brands in Japan. The Basic plan has an average treatment duration of 3 months, and a major feature is that in-person visits are generally not required after starting treatment. Following the initial diagnosis and intraoral scan at the clinic, aligners are delivered to the patient's home, and progress monitoring during treatment is conducted via online consultations through LINE. A 24-hour support system staffed by a medical team is available, with a reported 97% treatment continuation rate. The clinic addresses a wide range of cases including crowding, upper protrusion (buck teeth), spaced teeth, canine protrusion, and deep bite, and can accommodate patients with multiple concerns. The pricing system is flat-rate with no additional charges, and consultation and examination fees are free. Operating hours extend from 10:00 AM to 9:00 PM for evening accessibility, with the only closure being during the New Year period (December 30 to January 3). Multilingual support including English and Korean is available, along with acceptance of credit cards, debit cards, and electronic payments. With barrier-free facilities, this orthodontic clinic provides an accessible environment for diverse patients.