Tadasuke Makino, top prospect of the Honda Formula Dream Project (HFDP), has joined Hitech GP for the 2017 season alongside Aron, Mazepin & Hughes.
http://www.autosport.com/news/report...to-european-f3
From what I saw of him in Super GT, All-Japan F3 and Macau, Makino might be the best Japanese prospect to come around in a long, long, LONG time.