i have been a Naruto fan for 3 years and can say for certain yes but writing in signs or in pre written items are in hiragana or katakana
There is only one of Japanese language. You might got confused about the kanji and kana characters.
Kanji characters. Kanji characters are logographic characters that represent whole words or ideas in the Japanese writing system.
It is said that some 50,000 kanji (Chinese characters) exist. However, many kanji are not necessarily used in daily life. The Japanese Ministry of Education designated 2,136 characters as Jooyoo Kanji, which are the most frequently used characters. It would be very helpful to learn all Jooyoo Kanji, but the basic 1,000 characters are sufficient to read about 90% of the kanji used in a newspaper (about 60% with 500 characters).
you tap on the kanji that matches the kanji tht is shown.
神山 樹 are the three kanji characters for Kamiyama Itsuki.
kanji
服 (fuku) is the Kanji for "clothes".
Kanji, Chinese characters.
In the Naruto case. Tsunade means "Mooring Rope". That name actually many meanings only due to the fact that in Japanese they use Kanji ( a form of writing) to write a word that when it is separated it can mean many things.
Kyotsugo is a Japanese term for adding furigana, which are tiny kana characters written above or next to kanji characters to show their pronunciation. This helps readers, especially children or those learning the language, to know how to pronounce unfamiliar kanji characters.
It is rare for someone to know all 80,000 kanji characters. Most native Japanese speakers learn around 2,000-3,000 characters, and even scholars may not be familiar with every single kanji due to their complexity and rarity of usage.
This might not be FULLY true, but i believe that in Hiragana (ひらがな) there are 46, i am not quite sure about Katakana (カタカナ) or Kanji.