Crossword Genius

Harry Enfield's wish? (3)


I believe the answer is:

I'm a little stuck... Click here to teach me more about this clue!

'wish?' is the definition.
(I've seen this in another clue)

I cannot understand how the rest of the clue works.

Can you help me to learn more?

(Other definitions for yen that I've seen before include "Longing for a currency unit" , "Have a longing for Japanese money?" , "Long for a coin" , "Unit of money in Japan" , "Longing (colloq.)" .)

I've seen this clue in the Evening Standard.
Want a hint initially instead of a full solution? Install my app