井上亘
After returning to Japan full time in 2007, he began working for New Japan Pro-Wrestling (NJPW), as a part of the R.I.S.E. faction. He received his first title opportunity in New Japan on November 6, 2006, unsuccessfully challenging Tiger Mask IV for the NWA World Junior Heavyweight Championship. He achieved his greatest success in both New Japan and as a professional wrestler in 2007 when he won New Japan Pro-Wrestling's Best of the Super Juniors tournament, defeating Wataru Inoue in the final. In August, he took part in the G1 Climax, finishing with 2 wins and 4 points. In November, he teamed with Hirooki Goto as R.I.S.E in the G1 Tag League, making it to the semi-finals where they were eliminated by Hiroshi Tanahashi and Koji Kanemoto.