卒業

• 読み: そつぎょう
• ローマ字: sotsugyou
• 漢字の分解: 卒 (finish, graduate) + 業 (work, profession, studies) → graduation; leaving an idol group
• 発音: /so.t͡su.gjoː/

意味

Graduation; an idol or member leaving their group, framed as a positive departure.

In Japanese idol culture, 卒業 (graduation) is the euphemistic term for a member leaving their group on good terms. Unlike being fired or quitting, a 卒業 is presented as a natural progression — the member has 'graduated' and is moving on to the next chapter of their career. 卒業コンサート (graduation concert) is the farewell event. The framing as graduation rather than departure softens the emotional blow for fans.

例文

1. 推しが卒業発表して、まだ実感が湧かない。
2. 卒業コンサートのチケット、絶対取らないと後悔する。
3. 卒業しても応援し続けるって決めてる。

使い方ガイド

場面: idol culture, fan communities, social media, entertainment news

トーン: bittersweet, celebratory

正しい言い方

• 卒業おめでとう、次のステージも応援してるよ。 (Congratulations on your graduation, I'll support you in your next chapter too.)
• 卒業メンバーの最後のパフォーマンス泣かずに見れない。 (I can't watch the graduating member's last performance without crying.)

避ける言い方

• 「辞めた」と言い換えない — 卒業はポジティブなフレーミング (Don't rephrase it as 'quit' — graduation is a deliberately positive framing)

よくある間違い

• Using 脱退 (withdrawal) instead of 卒業 when the departure was amicable — 卒業 is the respectful term
• Not understanding that 卒業 implies the member chose to leave, versus being let go

起源と歴史

From the standard meaning of 卒業 (graduation from school). Adopted by the idol industry in the 1980s-90s (notably by Onyanko Club and later Morning Musume) as a euphemism for members leaving, framing departure as a positive milestone.

文化的背景

時代: 1980s-90s idol industry, ongoing tradition

世代: All ages familiar with idol culture

社会的背景: Universal

地域メモ: Used across all of Japan. The 卒業 system is fundamental to Japanese idol culture, creating emotional farewell events that are major fan experiences.