Moon feels worried when her classmate Sun dares her to do something dangerous. At first, she doesn't know how to respond-but with gentle guidance from her parents, she learns the power of speaking up clearly and calmly, or rather assertively. The next day, Moon finds her courage. Instead of giving in, she uses her strong voice, says "No," and tells her teacher what happened. Soon, even Sun realizes his mistake, and both children learn that kindness and respect are much stronger than bullying. Perfect for children aged 4-8. Teaches assertiveness and confidence. Encourages kids to say "No" safely. Models empathy, respect, and positive change. Includes practical tips and activities for children and parents. At Rainbow Kiddies, we believe every child deserves to feel safe, valued, and brave. This story helps children understand that bullying is never their fault-and that with the right words and support, they can stand tall and be proud of who they are.