For some, rugby isn't just a game. It's an obsession: a fan's experience at the Rugby World Cup cnn.com

Hide Caption 14 of 117 Photos: Rugby World Cup 2019 in pictures Australia's Tevita Kuridrani is tackled by Uruguay's Tomas Inciarte during the Rugby World Cup Pool D game at Oita Stadium.
Hide Caption 53 of 117 Photos: Rugby World Cup 2019 in pictures Australian supporters react following the Rugby World Cup Pool D game defeat to Wales in Tokyo.
Hide Caption 76 of 117 Photos: Rugby World Cup 2019 in pictures The USA were beaten 45-7 by England at the Rugby World Cup in its opening game at Japan 2019.
Hide Caption 97 of 117 Photos: Rugby World Cup 2019 in pictures Wales faced Georgia in its opening game of the 2019 Rugby World Cup.
Hide Caption 106 of 117 Photos: Rugby World Cup 2019 in pictures New Zealand players perform the Haka prior to their Rugby World Cup 2019 Group B game against South Africa.