Translation guide
Expressing one-sided love that is not returned. Japanese has several nuanced terms and phrases, ranging from poetic to casual.
To describe the feeling or situation of loving someone who does not love you back.
The most common and neutral term for unrequited love. Literally 'one-sided love'. Can be used in both casual and formal contexts.
彼に片思いしている。
I have an unrequited love for him.
片思いの相手に告白した。
I confessed to the person I have a crush on.
A more literary or poetic synonym for 片思い. Often used in songs and poetry.
片恋の苦しみを歌にした。
I put the pain of unrequited love into a song.
Literally 'unrewarded love'. Emphasizes the lack of reciprocation. Slightly more dramatic than 片思い.
報われない恋だとわかっていても、諦められない。
Even though I know it's an unrequited love, I can't give up.
Literally 'one-way traffic love'. A metaphorical expression for unrequited love, often used in casual conversation.
私の恋はいつも一方通行だ。
My love is always one-sided.
To emphasize the emotional suffering of unreturned love.
A sad or tragic love, often unrequited. Used in titles of stories and dramas.
これは悲恋の物語です。
This is a story of tragic love.
Painful or heart-wrenching unrequited love. 切ない conveys a tight, aching feeling in the chest.
切ない片思いで胸が痛い。
My heart aches from this painful unrequited love.
To describe a crush or love that is kept hidden from the other person.
A secret crush or unrequited love. 密か means 'secret' or 'hidden'.
彼女に密かな片思いをしている。
I have a secret crush on her.
Admiration or yearning, often used for a crush that feels out of reach. Not exclusively romantic, but common in love contexts.
先輩への憧れが恋だと気づいた。
I realized my admiration for my senior was love.
片思い is the everyday word for unrequited love. 片恋 is more poetic and less common in speech. Use 片思い in most situations.
You can say 「片思い中（かたおもいちゅう）」 to mean 'currently having an unrequited love'. It's a natural, casual expression.
今、片思い中なんだ。
I'm currently in the middle of an unrequited love.