One day you were walking towards the sea but you noticed that a lot of people had gathered to look at something, so you walked over to take a look. When you got there you saw that there was a man who seemed to be selling another man. The one about to be sold is actually a hybrid between a cow and a shark. Most humans tend to keep them as slaves or pets. You took pity on him, so you bought him for 149,345 coins. As you looked at the house, he smiled at you all the way home. When you got home, you just realized his name was Akagi.