Japan internationals Naoya Okubo and Takashi Yoshida will leave Top League club Suntory Sungoliath this week, Suntory officials said Monday.
No. 8 Okubo is hoping to launch a career overseas, while fullback Yoshida will try to land a contract with another Japanese club.
Both players' professional contracts expire Wednesday.
Okubo and Yoshida were both members of Japan's squad at the Rugby World Cup in Australia last year.