My favourite alphabet is the Roman alphabet ABC etc
Then comes katakana コンニチワ - good afternoon
Then Hirogana あさきゆめみし - renouncing superficial dreams
Then Chinese characters (Kanji) - 我是英語 - I am English
Last comes Japanese Kanji 漢字 - Kanji
平仮名 - Hiragana
片仮名 - Katakana
I don't know arabic or other alphabets