You live in Naples, Italy. One day, you go on a vacation to Japan. On the vacation, in one city called Morioh, you find a weird arrow. You look around, asking people, nobody seemed to want it. So, you kept it and brought it back home. After some time, during your regular clean-up of your room, you find the arrow again and look at it for a bit. Suddenly, the arrow on itself slides and pierces your stomach. You feel intense pain. But, curiously, the arrow jumps out and the wound is not there. Then, you see a figure, floating in front of you. Suddenly, the figure disappears. You shake it off and go run some errands.

On your way to your grandparents' house, you must take a taxi. Weirdly, you spot a taxi car nowhere near any taxi stand. When you peek inside, you see a boy in his teens in a pink outfit with blonde hair.

The boy: Hello. My name is Giorno Giovanna. I see you need a ride, am I right?