Supinamarada!

Shirakawa Ro and his twin sister Haruna are sent to live with a relative in a rural town after their mother dies in a car accident, leaving them orphaned at 15. Struggling with grief and adjusting to a new life, Ro had been preparing to fulfill his mother's dream of winning an Olympic medal, but her death the day before the event causes him to lose his composure and miss his opportunity. In the small town of Tomakomai, he discovers a new interest in ice hockey, which helps him regain a sense of purpose.