California Kyosei Shika Sangenjaya, located a 3-minute walk from Sangenjaya Station in Setagaya Ward, Tokyo, is a dental clinic specializing in orthodontic treatment. What sets this clinic apart is its focus on not only aesthetic improvement but also restoring occlusal balance as the core of treatment. While conventional orthodontics tends to prioritize the cosmetic appearance of teeth, this clinic develops treatment plans based on thorough examinations that aim to balance both function and form, providing orthodontic care in an environment equipped to university hospital standards. The interior design is inspired by the open, relaxed atmosphere of California, where the clinic director once studied, creating a space designed to help patients feel at ease during dental visits that can often cause anxiety. The clinic operates until 19:00 on weekdays, making it easy to stop by after work. Additionally, Sunday appointments are available once a month by reservation, offering a convenient option for patients who can only visit on weekends. The clinic accepts credit cards and electronic payments, is fully wheelchair accessible, and is equipped to accommodate a wide range of patients.