Question concerning crediting the composer and the arranger - help!

[Bespinben]

Ok, so I'm currently working on making a two-piano duet arrangement of the Wild Pokémon Battle theme from the Pokémon animé. The problem is that I'm not sure how to credit the composer and arranger with respect to the Ninsheetmusic sheet music formatting guidelines. Obviously, Junichi Masuda composed the original Wild Pokémon Battle theme for Pokémon R/B/Y on the Gameboy, but Shinji Miyazaki re-arranged Masuda's song into the animé, which re-arrangement I am arranging. So essentially, my point is that I don't think the standard Composer/Arranger format would work here, rather a Composer/Producer/Arranger perhaps? Please provide me insight - thanks!

[MaestroUGC]

Hmm, it could be either:

Composer: Masuda
Arranger: Miyazaki, Bespinben

or

Composer: Masuda, Miyazaki
Arranger: Bespinben

Take your pick, but I think the second one would be the most correct in this case.

[Bespinben]

Thanks Maestro! Big help