It's an overrated kid's show about card games-
*internal monologue* YOU FOOL! YOU ACTIVATED MY TRAP CARD, "SHOVE BREADSTICKS INTO MY PURSE"!! NOW ALL YOUR OLIVE GARDEN-TYPE MONSTERS WILL BE SENT TO THE GRAVEYARD AND THE DINNER BILL WILL BE DOCKED 1000 LIFE POINTS. I PLACE "I HAVE TO GO HOME IMMEDIATELY" IN FACE DOWN POSITION. YOUR MOVE, KAIBA.
Male protagonist lives alone with one of his grandparents. He has a different being inside of him, capable of mind crushing others. One day his grandparent is kidnapped by a rich villain that is using a hologram duel game in his evil scheme
Seto Kaiba literally strapped like 6 decks onto his torso and vacuumed sealed himself into a turtleneck theres really no other way to explain being that jACKED while having a desk job and playing card games.