Watch these Irish fans absolutely lose their shit over Japan's win today.
Irish supporters at the fanzone in Cardiff certainly weren't shy about showing their support for the Japanese rugby team today after their monumental 34-32 win against South Africa.
In the rugby fan village at Cardiff Arms Park. A Japanese man just did a lap of honour on an Irish fellas back!
— Michael Pearlman (@MPearlo) September 19, 2015
Good times had by all.