The Lansdowne Cheetahs had been known for their lightning-fast breaks, but even they would have struggled to keep pace with the electrifying display of the Irish rugby team as they tore apart Japan's Brave Blossoms in a Nations Championship thriller. A bonus-point 36-20 victory was the reward for Andy Farrell's side, who proved that last week's win over Australia was no one-off.
Sean Jansen, making his international debut, marked it with a try that will be etched in the memory banks of Irish fans for years to come. The Connacht number eight's 15-minute cameo added another vital strand to Ireland's attacking tapestry, which had already been woven by tries from Nick Timoney, Tom O'Toole, and Robbie Henshaw.
Japan refused to be intimidated, however, with a spirited performance that was rewarded by an early try from winger Taira Main. Takuro Matsunaga then took centre stage, conjuring eight points from the tee to leave Ireland nursing a slender lead at the break.
The Brave Blossoms sensed blood in the water when replacement hooker Hayate Era crossed for a vital score, but despite their valiant efforts, Japan ultimately fell short of sparking a major upset. Ireland's much-changed starting XV, featuring Ciaran Frawley's first Test start at fly-half, dug deep to repel the Japanese resurgence.
A penalty from replacement fly-half Harry Byrne and Tom Stewart's late try ensured the bonus-point win, but head coach Andy Farrell was quick to acknowledge that his side had been made to work for it. "Relief more than pleased," he described his emotions, acknowledging Japan's quality and the pressure they exerted.
Next up for Ireland is a mouthwatering encounter with New Zealand at Eden Park, while Japan will return home to Tokyo to host France in their quest to build on their impressive performance against the Irish.