Well, in High School Story, fast forwarding time usually isn't a straightforward option. But you could look for cheats or hacks online, though that might violate the game's terms of use.
I'm not sure there's a built-in way to fast forward time on High School Story. Sometimes, you just have to play through at the normal pace and enjoy the process as it unfolds.
One way is through time jumps in the narrative. For example, the author can simply state that 'Five years passed' and then continue the story from that new point in time.
You could have a character sneak out during lunch break and go to a nearby fast food joint.
You can level up fast by completing all the assigned tasks and challenges. Also, interacting frequently with other characters and joining clubs can help.
You can complete special quests or challenges in the game that offer rings as rewards. Also, keep an eye out for daily bonuses that might include rings.
One way is to see if there are any fast food chains within walking distance from the school. Another option is to find out if the school cafeteria offers any fast food options. Sometimes, you can also team up with classmates and order in bulk for delivery.
You could try asking your friends who might know the local spots. Sometimes they have the inside scoop.
You could try offering tutoring services to your classmates. It's a good way to make money quickly if you're good at a particular subject.
You can look for food trucks or small cafes near the school. They often offer quick and easy fast food options.
You might have to wait until lunch break and then head out of the school to the nearby fast food joints. Just make sure you have enough time to get back before classes resume.
You could try selling homemade goods or offering tutoring services to your classmates.