First thing is ..... HIRAGANA , KATAKANA and KANJI !! ..
Hiragana is the best japanese alphabet . Katakana is worse but not the worst ;)
( Hiragana is on the left and Katakana is on the right )
Kanji is the worst because this alphabet comes from chinese and it's complicated and difficult .
And it's the cutest symbol kanji :
This is "AI" and it means "LOVE" =^.^=
PRONOUNS
1. Me !
わたし - watashi - officialy
あたし - atashi - informally , used by women
ぼく - boku - informally , used by boys
2 .You !
あなた - anata - formally ( but it can be used with respect to wife or husband as darling , honey etc. )
きみ - kimi - informally
おまえ - omae - informally , but it is popular form
きさま - kisama - invective
SUFFIXES
さん - san - officialy
くん - kun - used by colleagues , boys
ちゃん - chan - used by girls or as diminutive
さま - sama - expression of respect
せんぱい - senpai - to older colleagues ( e.g. from school )
I want to tell you that i like japanese because i thing this language is beautiful ^.^ and there are only two times so in next year I could go to Japan :3 but i haven't got much money ... :P
And finally i'll show you something :) (but I warn , It is loud )