kindred spirit

Noun

idiomatic

(idiomatic) Someone with the same feelings or attitudes as oneself. / Someone or something with which one feels connected.

Japanese Meaning

同じ感性・価値観を持つ仲間 / 心が通じ合う相手 / 精神的に共鳴し合う者

After hours of conversation, I realized she was a kindred spirit who understood my love for quiet bookstores.

何時間も話した後、彼女が私と気持ちや考えが合う人で、静かな本屋が好きな私の気持ちを理解してくれると気づいた。

Sense（1）

(idiomatic) Someone with the same feelings or attitudes as oneself.

She found in her neighbor a good friend, gardening companion and kindred spirit.

Sense（2）

Someone or something with which one feels connected.

kindred spirits

（ plural ）