In Japan, birthdays are not celebrated as extravagantly as they are in Western cultures. However, giving gifts and well-wishes on this special day is still considered important. If you know someone celebrating a birthday and want to do something special for them, why not write a heartfelt message in Japanese? There are many ways to say "happy birthday" in Japanese, but the most common is "tanjoubi omedetou." This phrase can be written in several different ways, all of which are considered correct. The most important thing is to use the correct characters and write them in the right order. If you're not sure how to write "happy birthday" in Japanese, there are plenty of resources available online. Or, you could always hire a professional Japanese writing service to help you out.
In Japan, it is customary to write happy birthday in kanji characters on birthday cards. The kanji for "happy birthday" are 幸せな誕生日, and the characters can be read as "shiawase na tanjoubi."
In conclusion, writing "happy birthday" in Japanese is a great way to show someone you care. There are many different ways to write it, so you can choose the method that best suits your needs. Whether you use a online service or write it yourself, the important thing is that the person you're sending it to knows you're thinking of them on their special day.