They were going to make the cakes all together,
under my instruction.
As my role was a chef of the sea,
I tried to make them secretly in the hotel room
the night before, only to fail.
It wasn't as easy as I had thought.
Keeping mum about that,
I gave instructions from table to table.
The recipe is below.

http://www.nerune.jp/popin/howto/osushi.html