In May 2015, the Motohashi rink added Satsuki Fujisawa, who was a four-time Japanese champion skip at that point. Motohashi thereafter moved from skip to alternate because of her pregnancy, and Fujisawa took over the rink of third Chinami Yoshida, second Yumi Suzuki and lead Yurika Yoshida. During the 2015–16 season, they had success internationally as Japan's national team, winning a gold at the 2015 Pacific-Asia Curling Championships and a silver at the 2016 World Women's Curling Championship, which was Japan's first-ever world championship medal. Meanwhile, domestically, Suzuki with the team won her first national championship title at the 2016 Japan Curling Championships. The team would win a bronze medal at the 2016 Pacific-Asia Curling Championships and a silver at the 2017 Pacific-Asia Curling Championships. They also won a bronze medal at the 2017 Asian Winter Games.