Kanji for “no regrets”

A statement of having no regret about a choice or life, normally expressed as a sentence rather than one kanji.

悔いはない kui wa nai

Closest natural translation · misunderstanding risk Low

Reading: kui wa nai — Natural sentence phrase
About the reading: The natural sentence meaning 'I have no regrets' or 'there is no regret.'
Literal meaning: There is no regret
What it suggests: A calm statement that one has no regret about a choice or life.
When to use it: For a literal, personal statement of having no regrets.
On its own: Natural as a complete sentence phrase, not as a single label.
In compounds: Not a compound; the particles and kana are essential.
As a tattoo: Authentic and clear, but visibly a Japanese sentence rather than a single emblem.

後悔しない kōkai shinai

Related meaning, not a literal translation · misunderstanding risk Medium

Reading: kōkai shinai — Natural sentence phrase
About the reading: A natural phrase meaning 'I will not regret it' or 'do not regret it,' depending on context.
Literal meaning: Do not regret
What it suggests: A vow or determination not to look back with regret.
When to use it: For a forward-looking promise or personal motto.
On its own: Natural as a phrase, but context is needed to know who is not regretting.
In compounds: Not a compound; kana and grammar are essential.
As a tattoo: Energetic and motto-like, but can feel like an unfinished sentence.
Worth knowing: It can be read as a command ('don't regret') or a personal vow.

悔いなし kui nashi

Symbolic choice, not a literal translation · misunderstanding risk Medium

Reading: kui nashi — Slogan-like phrase
About the reading: A real terse expression meaning no regret; it has a motto-like or literary tone.
Literal meaning: No regret
What it suggests: A compressed, emphatic declaration of having no regrets.
When to use it: For a short slogan where a slightly dramatic tone is welcome.
On its own: Understandable and established, but terse and less conversational.
In compounds: Not a compound; it is a phrase with kana.
As a tattoo: Visually compact and slogan-like, but not a native everyday sentence.
Worth knowing: It is the phrasing of a summing-up — what an athlete says on retiring, or what is written of a life that has ended. On a living person it can read as though something is already over, rather than as a way of going forward.

Before it is permanent: have a fluent Japanese speaker check the exact characters in the final stencil, not in an email. Fonts substitute look-alike characters, and a shop that cannot read Japanese cannot catch it.

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