Grelinek is the captain of team Shenkuu, playing as a forward. She has speed and skill, but occasionally lacks the power to slam the Yooyuball into the goal. She has duties at the Lunar Temple. In the run up to ACXI, she started having dreams about her holding the Cup on the winner's podium. In 2018, there were rumours she had problems with Larcy Phu. Mirsha has a girlfriend named Ginia who is the team's head coach.
At first I thought it was just the memories of the previous times I’ve stood on the podium that were playing into my dreams. But then I realized that I was always holding the Cup in my hands, and that’s never happened in reality.
I don’t really believe in prophecies, if that’s what you’re asking about. Then again, my dreams probably reflect the fact that I really want to win the Cup, and I do believe that that can affect how we end up playing.
Mirsha is the twin sister of Atsumi Grelinek. They also have a non-identical brother, who looks like this:
Mirsha participated as a member of the Shenkuu Yooyuball team from 2007 to 2023.