伊勢 いせ参宮 さんぐうでしょう
ise sangūdeshō

Noun
Desu Copula

Expresses probability in a polite manner ("probably…") of 伊勢参宮

1. Probably going to Ise Grand Shrine.; Likely to visit Ise Grand Shrine.

Polite
Presumptive
Conjecture