"It was because she thought that her daughter was 'matured', 'competent' and 'responsible' enough to do so even though she didn't dare to care about Isabella's true feelings behind her 'happy mask'." Meet Isabella, a young girl, who sacrificed herself and her own emotions, thereby, becoming a victim of "smiling depression". She tries to "be matured" but failed in the process and was determined to stand up for herself. Being constantly labelled as an "immature", Isabella didn't know the true meaning of "being matured" or "maturity".