A small, polite smile with full-width design. The closed-eye carets ＾ are joined by a soft ｖ mouth — the lowercase katakana-width v that looks like a gentle curve rather than a wide laugh. Together they create a face that is smiling, but with the mouth almost closed. It is the kaomoji equivalent of a polite social smile.
The difference between this and a wide-open smile like ＾▽＾ matters. The ｖ mouth says “I am pleased to see you”; the ▽ mouth says “I am laughing.” This one is more reserved, more appropriate for first introductions, polite acknowledgements, or contexts where a wide laugh would feel too loud.
Use it in situations that call for warmth without exuberance: replying to a casual hello, acknowledging a coworker’s good morning message, signing off a polite note. On Discord it works in formal-ish servers (work-related, professional communities). On Twitter/X it suits replies where you want to seem friendly but not over-familiar. In Japan it is sometimes used in business chat tools like Chatwork or Slack between colleagues.
The Japanese match is ほほえみ (hohoemi — soft smile) — distinct from わらう (warau — laugh out loud). Pair it with おつかれさま (‘otsukaresama’ — “thanks for the hard work”), よろしく (‘yoroshiku’ — “nice to meet you / please take care”), or simply はい (“yes”) with a smile attached.