'Youkoso waga itoshii mono yo.' would be a good translation for that.
sorry but that doesn't make sense maybe you should try (you are the love of my life and i want you forever?)
aisuru or aishtte iru is love in Japanese for people daisuki is love for things
To say "i love you" in japanese: ai shi teru Ah-shee-tare- oo
Ai
aishitteiru
since when does Jacob speak Japanese?
You could say "kimiga hoshiindesu" which means "i want you (in a sexual way.)" Hope that helps :)
Sukidayo ^^^ that means i like you. Love is pronounced as Ahh-E Say ahh and say "E" like the letter.
manderine is Chinese
'Fuhen no ai.'
Nihon daisuki!
ai no megami