Careless until graduation with 呑気

Vocabulary Explanation: Carefree with 呑気

Aya has mostly given up hope of attracting Shuko’s interest away from their teacher, Mr. Tanaka. Tanaka, having no interest in pursuing a relationship with a student, pushes for Aya to keep trying before the situation changes.

田中(たなか):: 「呑気(のんき)にしてるとあっという間(ま)に卒業(そつぎょう)だぞ」; “If you act carelessly, it'll be graduation before you know it.”

Key Points

呑気にしてる means acting too carefree
- Tanaka warns Aya against being relaxed or careless about the situation.
- Here 呑気 has a critical edge: not taking action seriously enough.
あっという間に means before you know it
- Graduation will arrive quickly if he keeps waiting.
- The phrase intensifies the warning about lost time.
〜と sets the consequence
- 呑気にしてると means “if you keep acting carefree”.
- The result is 卒業(そつぎょう)だぞ: it will be graduation.