great success; roaring business
Describes an event, sale, or performance that is a huge hit or draws a massive crowd. Often used for commercial or entertainment contexts.
The new movie was a great success, with full houses from opening day.
The bargain sale ended as a roaring success.
noun which may take the genitive case particle 'no'
Used attributively with の to describe a venue or event that is bustling with people. Similar to 盛況 but with stronger emphasis.
A long line had formed at the packed venue.