Vivinavi : Ibaraki : (Japan) Ibaraki

The name "Komitama City" expresses the desire to become a city where the potential and local resources of each individual are likened to diamonds, the king of small and beautiful jade （ gems ）, and where the rough stones are found, polished, and illuminated to shine. The main attractions are Ibaraki Airport, which attracts aviation fans from all over Japan, and "Diamond Tsukuba," a mysterious sight of the setting sun shining from the shore of Lake Kasumigaura onto the summit of Mt. The main local products include yogurt made from freshly squeezed raw milk, dairy products such as pudding made from the largest shipment of eggs in Japan, lotus root, chives, strawberries, and blueberries.