Kosuke Onose is a Japanese midfielder from Tokyo. He began with Yokohama FC and later played for Renofa Yamaguchi, where his performances led to a move to Gamba Osaka. At Gamba he became a regular wide midfielder and full-back option before joining Shonan Bellmare. Onose has built a long domestic career around running power, crossing and positional versatility on the right side of midfield and defence.