is a Japanese actor and singer who is affiliated with the Himawari Theatre Group. He is known for his roles as Arato Endo in Beatless and Tsukushi Tsukamoto in Days.
Yoshinaga joined Himawari Theatre Group in 2002.
In 2016, he got his first main character role in Days as Tsukushi Tsukamoto.
On November 19, 2017, Yoshinaga joined the label Kiramune as a member of SparQlew.