親愛なる友への”救い”

A fantasy anime-style illustration of two long-haired girls in white dresses. The main subject, a long silver-haired girl, is kneeling on the ground, leaning forward with her hands on the floor as she cries in despair. Her long hair falls over her face, emphasizing her sorrow. Beneath her, a glowing mystical symbol radiates soft blue and purple light, adding a mysterious atmosphere. Behind her, slightly to the right, a long blue-haired girl is desperately reaching out with both hands towards her, trying to support her with a concerned and determined expression. Countless glowing mathematical equations float around them, creating a surreal and dreamlike setting. The background is ethereal, resembling a collapsing world or an abstract, mystical space. The lighting is soft and dramatic, enhancing the emotional depth of the scene.