Heroic Spirits Are Unreliable, Geniuses Use Their Brains to Make up for It

What the Gods love to do most is gambling! After occupying the earth, they were too bored, so they created exciting games for humans to play and gamble. "What, humans are too weak, so give them heroic spirits!" "The protagonist is a good guy. He loves gambling as much as we do, so let's arrange an unreliable heroic spirit for him!" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.