Michael Crotta arrived in Sapporo to play professional baseball in Japan, knowing nobody. His interpreter, Ippei Mizuhara, helped him assimilate, showing him around, taking him to cultural events and helping him navigate life in a new country. Mizuhara's path led to a federal indictment, charged with bank fraud for stealing money from Los Angeles Dodgers star Shohei Ohtani. American players like Crotta, Mitch Lively, and Red Sox reliever Chris Martin, who considered Mizuhara a friend, were shocked by the allegations.

Ohtani and Mizuhara had a close relationship, with the interpreter handling many aspects of Ohtani's life off the field. Mizuhara's role extended beyond translation, aiding players in various tasks and providing crucial assistance in navigating a new culture. Players appreciated interpreters like Mizuhara as lifelines in Japan, helping with everything from bank accounts to everyday life.