character: usami_renko, character: maribel_hearn, A medium shot from a front-facing angle featuring Usami Renko and Maribel Hearn standing side-by-side, dressed in Taisho-era female college student attire. Usami Renko, with short brown hair adorned with a large white bow and brown eyes, is smiling gently while clasping her hands together in front of her. Maribel Hearn, with long blonde hair and purple eyes, wears a matching large ribbon in her hair and leans slightly toward Renko with a soft, curious expression. Both characters wear traditional Taisho-era outfits consisting of kosode kimonos with short sleeves and high-waisted andon-hakama trousers featuring classic yagasuri arrow patterns; white frilled blouses are layered underneath, with lace collars peeking through. The background is a simple, soft-toned interior suggesting a vintage classroom. The visual style is a high-quality anime illustration with a bright, nostalgic color palette and soft, natural lighting that creates a warm and scholarly atmosphere.