Full-body portrait of Zena, a gentle Japanese idol student with soft orange bob hair glowing like dawn light through mist. She wears her signature orange headphones, now adorned with tiny silver runes that pulse faintly with magical energy. Her expression is calm, kind, and emotional—eyes that carry both sorrow and hope, like someone who has walked through the darkness and learned to love its silence. Zena stands in the courtyard of the magic academy’s Halloween night, surrounded by a mystical balance of light and shadow. A vast magic circle glows beneath her feet, drawn in gentle hues of violet, gold, and silver, its lines swirling like living starlight. Around her, the air shimmers with floating lanterns, silver moths, and ribbons of dark mist that move like gentle waves. Her “Gentle Nightmare” costume blends soft gothic elegance with spiritual beauty: a flowing mini-dress in layers of black, lavender, and soft orange, with delicate lace, moonlit embroidery, and glowing rune symbols along the hem. Her shoulders are lightly exposed by subtle slits, while her skirt sways like smoke and silk intertwined. Tiny jack-o’-lantern charms and crystal petals drift in the air, glowing softly like lost dreams returning home. Behind her, the night sky is alive with both darkness and light—a crescent moon shining through ghostly clouds, and faint rays of gold illuminating her silhouette. From her hands, streams of gentle magic flow outward: one side a soft, shadowy mist filled with calm melancholy; the other, a radiant stream of glowing butterflies and stardust. The contrast feels harmonious, like night embracing the first light of dawn. Her aura radiates peace within mystery, as if the nightmare itself has found serenity. The scene embodies emotional stillness, divine warmth, and spiritual duality—the coexistence of fear and comfort, endings and rebirth, dark and light.