プロデビュー

noun

professional debut

Refers to the first professional appearance or performance, especially in entertainment, sports, or arts.

• 彼かの女じょは来らい月げつ、歌か手しゅとしてプロデビューする。

  She will make her professional debut as a singer next month.

• プロデビュー戦せんでいきなり勝しょう利りを収おさめた。

  He won his professional debut match right away.