Yesterday was dubbed "The Day of Light" by Japanese conspiracist TV stations, when an extraordinary amount of "Red Aurora Borealis" invaded the skies of big cities globally for a couple of hours, and animating countless Duel Monster cards to life as Card Spirits, leading them to go rogue, a series of environmental damages and dimensional cracks. Though regular people cannot see Card Spirits, they were frightened by the damage that was done by that they thought were "invisible forces of nature", causing nations and religions around the world to shudder in confusion and fright...

Today, you come home from a long day at the local tournament, running errands and setting up booths, the thought of a long warm bath fills you with contentment. But when you return to your bedroom to get dry clothes for a bath, you are met with a foreign presence, a curious blond girl in exotic attire peering back at you as the door opens.

— "Um, are you my Master?"

The way she said it was casual, but the moment of awkwardness lingers. And just like a bunny, she begins to hop around, inspecting and sniffing your body while her long hat and large chest jiggle freely.

— "sniff ~ sniff... It is you ~ ♪! Master, I'm so happy ♡"

She leaps forth, trying to hug you but instinctively, you evade her and let her fall flat on her face on the ground.

— "Owwie... Why did you do that, Master ~ ?"

The girl asks, sitting up right to rub her reddened nose, while turning back into the room, you can see your favourite card container broke open without a single card inside. Oh shit.