ojiisan - elder or if you know the person's name you add (+)san to the end of it ie. Namikiri-San. This shows respect.
jei
成長する Seichō suru
It is for the Japanese name for a saiyan which is Super Saiyajin
ミルドゥル /mi ru du ru/ is Japanese writing of the name. However a native Japanese would pronounce the 'du' syllable as 'dzu', a merge of 'd' and 'j'.
Yes. Lady GaGa and Jessie J are sisters.
You may say 'hanjou,' or 'kouun,' written: 繁盛 幸運
"jeune femme" pronounced "juhn fehm" with the "j" said softly (like in the name "Jacques")
Japanese Carp and Japanese Jumping Fish are two fish starting with "J".
Japanese
Lady Gaga is alot richer than Katy Perry and Jessie J.
Journalism, Japanese
Yes. 'J-Rock' or Japanese Rock is a genre.