There a lots of examples of this, even in real life, not to mention fiction...
Anime/Tsukihime Shiki is somewere or, rather someTIME around seventeen... With Arqueid beeng about 800 years old...
Five hats means that five tropers think it is ready to publish.
You are saying that you think this draft is ready to be published. That means the description is not ambiguous,
it doesn't duplicate an existing trope, there are at least three examples, and the title makes sense.