Located in Kojimachi, Chiyoda-ku, Tokyo, Hanzomon Familia Orthodontic Clinic is a specialized practice focused exclusively on orthodontics. Director Akihiko Kaji has built an extensive track record as an orthodontic specialist since 2004, holding memberships in multiple academic organizations including the Japanese Orthodontic Society, the Japanese Academy of Adult Orthodontics, and the European Orthodontic Society, while also serving as an auditor for the Japanese Academy of 3D Printing Orthodontics. A distinctive feature of this clinic is how the director incorporates insights from four years of dental training in Sweden into his clinical practice. Sweden is renowned for its high standard of comprehensive dental care and abundance of clinical cases, and drawing on that experience, the clinic operates under the principle of "achieving maximum results with the shortest treatment duration and minimal intervention." Improving dental alignment is considered beneficial not only for aesthetic appeal but also for enhancing QOL (Quality of Life), and the clinic treats patients across a broad age range from children to adults. Furthermore, the director has been selected as an evangelist on the "How to Choose a Dentist" website for seven consecutive years, demonstrating strong recognition from industry peers. Clinic hours run from 10:00 to 20:00, offering extended hours that accommodate patients with work or school commitments. For payment convenience, the clinic accepts credit cards, debit cards, and electronic payments.