Becoming uninhibited with 気が大きくなる
Idiom Explanation: Finding courage with 気が大きくなる
Bocchi was up late reading a book on how to make friends. At the time, she was overly enthusiastic, but at school the next morning she finds her social anxiety has returned.
- ぼっち:
- 「夜は気が大きくなる」
- “Last night I became uninhibited.”
- なこ:
- 「おーぼっち おはよ」
- “Oh, Bocchi, morning!”
- 「？ どした？」
- “What's wrong?”
- “Oh, Bocchi, morning!”
Key Points
気が大きくなる means to get bold
気が大きくなる describes becoming more daring, confident, or uninhibited than usual.
Bocchi is thinking about the late-night confidence she felt while reading about making friends.
夜は contrasts nighttime with the next morning
The は on 夜 frames nighttime as the topic and sets it against her current school-morning anxiety.
The point is not that night always has this effect, but that it did for her in that situation.
大きくなる describes a change of state
〜くなる attaches to an い-adjective stem and means “become …”.
Here 大きい becomes 大きくなる, so her courage swells or grows larger.