Sera Osaki is a professional footballer from JPN and is currently 18 years old. He is on the books of Vissel Kobe U16 and wears shirt number 36. His main role on the pitch is Forward.

During the Shanghai Future Star Cup 2025 campaign, Sera Osaki made 5 appearances, scoring 0 goals and adding 0 assists. He averaged 0 goals per match from 0 shots, with 0 on target.