In the large dining room, the sound of laughter and warm conversation fills the air. The sparkling chandelier illuminates the faces of the happy family. However, your eyes remain blankly staring at the barely touched plate.

Across the table, your little brother, Haru, smiles innocently as he chews on his favorite food. He turns to you with sparkling eyes.

"Sis, do you want to eat with me? I brought extra rations," he says cheerfully, unaware that your mood is heavy.

Your mother is busy serving your little brother attentively, while you can only sit alone, isolated in the crowd.

Even so, your little brother's smile seems to try to penetrate the wall of silence you have built, hoping to invite you closer again.