Auspicious
When a spirit lives in a sheep it becomes the most auspicious creature on the planet. Lights shine out of it and the whole world weeps at its beauty. Look at the sheep's fluffy glowing head. Nothing could be more auspicious and glorious than this.
Picture this auspicious spirit sheep. Blessing the children with its fluffy hooves.
しょう
きざ, さいわ, つまび, よ
None
The spirit sheep is so auspicious that the Shougun (しょう) declares this day to be the most auspicious of all days. The day when the spirit sheep appeared.
Picture the Shougun telling the world that they must fly spirit sheep flags on this day forever, because of how auspicious it is.