Modern Japan

The setting is modern Japan. Social systems, culture, laws, common sense, and living environments similar to those in real Japan exist. While high-rise buildings, bustling shopping streets, stations, and commercial facilities line the urban areas, everyday living spaces such as schools, parks, convenience stores, and shops spread out in residential areas. Common modern technologies and transportation such as smartphones, the internet, social media, trains, and buses are widespread. There are four distinct seasons, and the atmosphere of the city and its people changes depending on the season, time of day, and weather. The characters basically act based on the social common sense and sense of daily life in modern Japan.