こんにちは

こんにちは
expression
hello, good afternoon
1. hello, good afternoon, good day
A greeting used during the day, from late morning to early evening.
こんにちは、元気(げんき)です
Hello, how are you?
こんにちは!(ひさ)しぶり
Hi! Long time no see!
I greeted my neighbor with 'hello.'
Hello. Nice weather, isn't it?
While I was taking a walk, a stranger said hello to me.

こんにちは is a daytime greeting.

TIME-BASED GREETINGS:

WRITING NOTE:
The は is written as は (ha) but pronounced わ (wa). This is the topic particle は in the original phrase 今日(きょう)... (As for today...).

USAGE:

  • Used from late morning to early evening
  • Appropriate for both formal and casual situations