Board Thread:5. Questions and Answers/@comment-26948655-20150901125055/@comment-124.83.22.177-20150904081722

A correction to your chart: I presume Hell Demon King is referring to Asue? That with be "A-su-fe-ru" Raja in katakana, but the kanji in the name would all individually translate into Earth, Prison, Gate, and Demon (Earth and Prison put together would be Hell). As you're using the katakana spelling for all the other names, it'd be correct to list Asue's rest as Asfel Raja (I think that's the current forerunner for how to translate it) instead.