Try to find one of the Persona from the series with this~ The Persona/Megami Tensei Wiki. There are quite a few. But I would suggest picking your arcana before you pick your persona. As the Arcana is more important than the persona itself.
*nod* that was the main thing for me. I was like 'need to figure out arcana moreso' cause its so central to the choice of persona. In a game I'd pick based on which one is shiniest and cutest, but for an actual character like Jubei, he wouldn't have a cute jack frost or something, cause it just wouldn't suit him. I went with Zouchouten since it's fierce enough to match. XD now the hard part is history!
also, cool beans.
And also.... *presses the microwave button on her quest* Jubei is now prepared for the battle of the crits!