Japanese UV Protection Manga Explainer

Goal: Create a black-and-white Japanese manga-style educational comic page with teal spot color, explaining a bonus note about sunscreen and ultraviolet rays. Use vertical Japanese manga lettering in the speech balloons and caption boxes, with halftone shading, thick black panel borders, hand-drawn ink lines, and a slightly imperfect printed-comic texture.

Canvas: Portrait 4:5 comic page, white background, three horizontal tiers. The top tier contains exactly 2 equal panels side by side; the middle tier contains exactly 1 wide landscape panel; the bottom tier contains exactly 1 wide panel. Use heavy black gutters and borders.

Visual style: Retro monochrome manga, screentone dots, speed lines, expressive but simple cute characters, minimal teal accent color only on clothing and sun-protection items. Keep all text vertical where appropriate, dense like a Japanese educational manga, but do not add extra panels or extra characters.

Panel 1, top left: A cheerful young woman with shoulder-length black hair, freckles, and a teal shirt under a white lab coat points upward with one finger. Radiating speed lines behind her. Add exactly 2 vertical speech balloons: {argument name="top left dialogue" default="それも誤解です！\n紫外線も皮膚への刺激の1つなので"}. Her expression is confident and friendly.

Panel 2, top right: A short-haired girl in a teal sweatshirt shades her forehead with one hand as if looking into sunlight. Use halftone background. Add exactly 3 text elements: a small vertical title box on the right reading {argument name="bonus title" default="おまけのこぼれ話"}, one large speech balloon saying {argument name="top right sunscreen line" default="そう言えばステロイドは紫外線ダメだから"}, and a smaller speech balloon saying {argument name="top right question" default="朝は塗らないんですよね？"}. Include a small handwritten sound effect near her head.

Panel 3, middle wide: A dramatic manga background of a forest wildfire on a mountain slope, with flames, smoke, trees, a winding road, and a small spiral wind symbol. No people. Overlay exactly 4 vertical caption boxes: one on the right about wind blowing after a wildfire, one central about inflamed skin being hit by ultraviolet rays and causing extra damage, one left saying steroids themselves are not very related, and one small note saying external steroids are basically used twice a day. Use dense screentone for smoke and forest texture.

Panel 4, bottom wide: The same young woman appears smiling, wearing a wide-brim teal sun hat and holding a teal umbrella/parasol. Next to her are exactly 3 floating sun-protection items with labels: a UV-cut bottle, an SPF 50 PA++++ sunscreen tube, and the umbrella/hat label. Add exactly 4 text areas: a right-side vertical caption saying {argument name="bottom explanation" default="おそらくワセリンを塗ると日焼けするというイメージから来るのでしょうが そもそもそれ自体には明確な論拠はありません。"}, a left-side vertical caption saying ultraviolet protection is important and inflamed skin should be properly protected from UV rays, a handwritten note at lower right saying to use something that does not irritate when applied, and small handwritten labels around the UV items.

Constraints: Exactly 4 panels total, exactly 2 human characters across the page, teal used only as accent color, no full color rendering, no photorealism, no watermark, no modern UI elements, keep the page readable as a compact Japanese manga explainer.