Returning to the track he won at last year alongside teammate Kenta Yamashita, Oshima posted a time of 1m17.251s right at the end of the 10-minute Q2 pole shootout to beat Yuichi Nakayama’s SARD Toyota by one-and-a-half tenths.
In a qualifying session dominated by Toyota, with four of the GR Supras progressing to the second leg of qualifying, Tadasuke Makino provided the strongest challenge in the Kunimitsu Honda but ultimately had to settle for third on the grid.
