Wu Yunjiu (ぶぅんちょぅきゅぅ)
(the earliest data found so far) = = ")
In the samurai era, boys over the age of five will have rituals.
This ceremony is to pray for long-term martial arts.
Open it first and see the literal meaning:
Wu Yun wins and loses. また, samurai? Soldiers are destined.
The fate of winning or losing in a battle. Or as a samurai? The fate of soldiers)
Long-term long-term. Forever. (For a long time. Forever. )
Five clouds for a long time.
アアけからぃのでのがくくこののがくくここ このののが 1 )
Pray that the soldiers on the battlefield will always be lucky. (This is the significance of the transformation of World War II)