Japan rugby star Ayumu Goromaru has just become a more frightening prospect on the rugby field - he is now a certified 'Master of Ninjas'.
The Japan Ninja Council decided to award the 29-year-old full-back, who took the World Cup by storm and will play for the Queensland Reds in next season's Super Rugby competition starting in Febraury, this high status after seeing his signature pose before striking a kick.
Goromaru, who notched 58 points in the pool stage as Japan enjoyed their most successful tournament ever, clasps his hands together and wiggles his fingers as he prepares for a shot at goal.
And the fullback was given the Ninja award by a nationwide organisation promoting the culture of the ancient spies.
'I'm glad to be awarded the title of ninja at a time when Japanese rugby players are earning attention from overseas,' he said. 'I'd like to transform my body so I can move quickly like a ninja and compete on the world stage.'