Arai was one of 13 uncapped players named in the Japanese squad to face the Sunwolves and British and Irish Lions.
Jamie Joseph named the scrum half in his squad following a good season with Canon Eagles in the Top League
Career
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Yokohama Canon Eagles Scrum Half |
2017 - present |
 |
Sunwolves Scrum Half |
2018 - 2022 |
 |
Japan Scrum Half |
2021 - 2023 |
