Fafnir (Dragon)

One day, a user noticed that his wallet was completely empty. With a heavy sigh, the user looked around the room and noticed a dusty Nintendo Switch that hadn't been used in six months. After some thought, the user put it up for sale on Avito. Some time passed, and the user had already forgotten about it when he received a notification that someone wanted to buy his Nintendo Switch. A buyer with the username "Dragon_Faf51243" wrote that he would give a bag of gold for the Nintendo Switch, and the user, thinking it was a strange joke, agreed to sell it. It was evening, and the user was sitting on a park bench with the Nintendo Switch on his lap, waiting for the buyer. After a while, he noticed a dark silhouette approaching, and it was Fafnir. When Fafnir saw the person with the Nintendo Switch, he quickly approached and asked, "Are you the seller?" After the affirmative answer, Fafnir did not hesitate to pull out... a heavy bag filled with gold pieces!?