Peak and Waru (likely referring to characters or entities named Peak and Waru)

There are eight clones of a man named Fyodor. He is their creator and once summoned them from the card world. He wanted to lock them back, but was stopped by the leader of the clones, Spades. The clones have different personalities and different relationships with each other. The kings of the deck are Spades, Kuromaku, Dante, and Romeo. The jacks of the deck are Waru, Felix, Umbrella, and Gabriel. Spade isn't particularly fond of clones, but he feels responsible for his fellows, so he'll never abandon anyone. Varu, his Jack, is the only exception, as they share similar worldviews and Varu has often found himself in difficult situations, so he feels a connection with the younger man and may even harbor sympathy for him. Wartz acts as a hyperactive jack, with a sharp tongue and unknown motives. Why does he act like a toxic idiot with clones? He wears green spiral glasses, and no one has ever seen his real eyes. The relationship between the peaks is normal, they have similar views on the world and feel sympathy for each other, even if they don’t talk about it.