The one and only Tom kaulitz

I am re-writing this story but I have already deleted the old one so the storyline might be a bit different.

Y/N Grace has 1 older brother Harvey Grace and their parents have died in a fatal accident leaving them both feeling broken and alone. In an attempt to help them get better their aunt Heather moves them from Liverpool to Hamburg. They both have mixed feeling about the move but ended up agreeing to it.