Puzzle League is made almost entirely of English anime content. All, at the time, 4Kids-produced stuff that I’m pretty sure then went entirely under TPC’s ownership once that relationship ended. I THINK (no quote me plz) the anime opening has some partial ownership between Nintendo, Creatures, and Game Freak, none of which are problems, but also TV Tokyo, ShoPro, and whoever Rica Matsumoto’s record label is (Columbia/Avex I think?)
Like it’s not the biggest hoop to jump through but there’s no way the record label is gonna let it slide without gettin‘ a li’l bit off the top and, especially with GB being in the base $20 a year tier, I can see Nintendo thinking ANY off-the-top payment to the label is just not worth it to them.
Japanese record labels do be like that. Thank JASRAC!