Even if someone doesn't reciprocate, don't let it change you. And if you can be that shining light for them - even in a brief moment of holding the door for others, letting someone go ahead of you in a check out line who has fewer items than you, saying 'Thank you're with a smile, or even just a smile - those seemingly 'insignificant' moments can change someone's day.
Because we never know what someone else is going through. While they may already have or, end up doing so for others throughout the story, the protagonist inspires them to do the same: just be nice. Nicecore is a form of entertainment showcasing from the protagonist interacting with other characters in a story with altruistic actions and a optimistic view on others and the world around them.
