Othello.

Yaya struggles with unkind classmates who mock her with taunts like "Yaya the cry-ya! Yaya the misfi-ya!" Despite their cruel behavior, Yaya remains trusting and gullible. Nana, a bold and assertive figure, steps in to challenge Yaya's timid nature and confront the mistreatment she faces. Nana reveals the true nature of Yaya’s so-called friends and takes decisive action against them. The contrast between Yaya’s shyness and Nana’s confidence raises the question of what connects them. It turns out they share a surprising link—they are the same person.