This article explores the causes and impacts of being overweight in Japan, including health risks, diet and exercise tips, mental health implications, and resources available to those looking to reduce their weight. It is important to note that being overweight is seen as unattractive or even shameful in Japanese culture which can lead to feelings of low self-esteem. Additionally, those who are considered “overweight” may be excluded from certain social activities or events due to the stigma attached to their size. There are several steps one can take to reduce their weight such as eating nutrient-dense foods, increasing physical activity, getting enough restful sleep, drinking plenty of water throughout the day, seeking professional help from a therapist specializing in body image issues and joining support groups.