Rokuyo

Rokuyo, meaning "six days" in Japanese, refers to a traditional Japanese calendar system that assigns a day of fortune or misfortune to each day of the month based on a six-day cycle. This cycle is believed to have originated in China and was adopted into Japan centuries ago. The six days, in order, are Tomobiki, Sensho, Tomobiki, Shakku, Kaisei, and Tomobiki.

Tomobiki is considered an auspicious day, particularly for weddings, as it is believed that good fortune will be "pulled along." However, it is considered unlucky for funerals, as it is thought that the deceased will also "pull along" others. Sensho is a day of moderate luck, neither particularly good nor bad. Shakku is considered an unlucky day, especially for important events. Kaisei is a day of good fortune, suitable for beginnings and celebrations. The cycle then repeats.

While Rokuyo is still consulted by some in Japan, especially for major life events like weddings and funerals, its influence has waned significantly in modern society. Many people no longer adhere strictly to its predictions, and its practice is often seen as a cultural tradition rather than a strict rule. The system is a blend of superstition and cultural heritage, reflecting historical beliefs about celestial influences on human affairs.