Kokoro Kobayashi is a 26-year-old professional football player from JPN. He currently plays for Vegalta Sendai, wearing the number 11 shirt. He plays primarily as a Forward. He stands at 177cm tall and weighs 73kg. His current market value is estimated at 150K .

His most recent move was a Free from Kochi United to Vegalta Sendai on 2025-06-02.

In the J2/J3 100 Year Vision League 2026 season, Kokoro Kobayashi scored 0 goals and provided 1 assists across 4 appearances, averaging 0 goals per game with 0 shots attempted and 0 on target.