[Nathan]

I don't quite understand your necessity to have it in Japanese if you cannot read/write in the language.

Here's my shot at one of them. I'm still thinking about the "I wanted to give you something" line, but I have to work tonight, and probably won't get it done.

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[His name is Masa-chan. You can change it if you want. But I am hoping you like the name, too.]

彼はマサチャンです。好きな名前に変わってもいいです 。でも、あなたも「マサチャン」が好きを願っています 。

He is Masa(chan). You can(may) change it into a name you like. But I hope you like Masa(chan) too.