Refer to the input text as context and select the correct relationship between 'FUNimation' and 'anime' from the available options.
Options: manufacturer, product/material produced, operator, position held

"Ever since we began simulcasting the anime series last year, fans of the Tokyo Ghoul have been clamoring for a mobile game," said Gen Fukunaga, CEO and President of FUNimation Entertainment.
product/material produced