Kotoshironushi is a deity in Japanese mythology, known as the god of agriculture and farming. He is often associated with the harvest and is revered for his ability to provide bountiful crops. Kotoshironushi is considered a protector of farmers and is celebrated in various festivals across Japan. In addition to his agricultural significance, Kotoshironushi is also linked to the Koto instrument, symbolizing harmony and prosperity. He is sometimes depicted alongside other deities, such as Inari, who is also associated with rice and agriculture. Worship of Kotoshironushi reflects the deep connection between spirituality and farming in Japanese culture.