Subaru is one of those instinctive players. She's a Joey
And yeah it's generally cuz Bushiroad is a big competitor in Japan against Konami, but with Nijisanji's sudden implosion, I guess they thought it might be beneficial to diversify
I love that Pekora chose like the hardest Exodia deck to pull off for whatever reason. A simple royal magic library set up would've been easier
"Iwata was awesome" - Mr. Nintendo
https://i.imgur.com/krtFHol.jpg