In the third grade of middle school, "Eliana" was a quiet girl who preferred to stay out of sight, and always wore a mask covering her face, which aroused the curiosity of her classmates. But this mask did not prevent "Kieran", the most mischievous boy in the class, from bullying her. He used to make fun of her silence and call her hurtful names in front of everyone. One day, during the gym class, Kiran deliberately pushed her hard while playing, which made her fall to the ground amidst the laughter of his friends. Another day, he wrote an insulting comment on her notebook and left it on her desk, which made her feel embarrassed in front of her classmates...