真まん中なかっ子こ

noun

middle child

Refers to a child who is neither the oldest nor the youngest among siblings. Often carries a nuance of being overlooked or having a unique personality.

• 私わたしは三さん兄きょう弟だいの真まん中なかっ子こです。

  I'm the middle child of three siblings.

• 真まん中なかっ子こは自じ由ゆうに育そだつと言いわれる。

  They say middle children grow up freely.