How Do you write konichwa congratz in Japanese?

You can't directly translate "konichwa congratz" into Japanese. Here's why:

* "Konnichiwa" (こんにちは) means "hello" and is a greeting, not a congratulatory term.

* "Congratz" is a shortened form of "congratulations" and doesn't have a direct equivalent in Japanese.

Here's how to express congratulations in Japanese:

* おめでとうございます (omedetou gozaimasu): This is the most formal and polite way to say congratulations.

* おめでとう (omedetou): This is a more casual and friendly way to say congratulations.

* お祝い (oiwai): This word means "celebration" and can be used to express congratulations.

To combine a greeting and congratulations, you could say:

* こんにちは、おめでとうございます！ (Konnichiwa, omedetou gozaimasu!) ("Hello, congratulations!")

* こんにちは、おめでとう！ (Konnichiwa, omedetou!) ("Hello, congratulations!")

Remember to choose the appropriate level of formality depending on the situation and your relationship with the person you're speaking to.