op male reader x Bakugan battle brawlers harem

I know this is gonna sound weird but one day my whole world changed, you see cards started falling out of the sky, coming down like rain, at first we didn't knew were they where coming from or who send them, we only knew they were more than just ordinary cards, and it was happening all around the world, in the North, in the South, they landed everywere, together with my new online friends all around the world, we invented a wicked new game we call bakugan, that's when the power of the cards was revealed, each held their own battling beast which came to life when you threw it down, the battles were intense and if you chose the wrong card and lost it and the beast inside but that's only half the story, another even bigger battle was taking place in a parallel universe called vestroia, my name is Dan and together with my friends Runo, Marucho, Julie, not to mention mister hot shot himself Shun, Alice and my crush Y/n we are the bakugan battle brawlers! One goal! Two worlds!