Summer Horse Girls at Bus Stop

Create a vibrant summer anime illustration in a polished gacha-game key visual style, vertical 3:4 composition. Show exactly 2 horse-girl characters sitting in the shade of a rustic wooden bus stop shelter beside a vast sunflower field under a blazing blue sky. The main character on the right is {argument name="main character" default="Daiwa Scarlet"}, a tall red-haired horse girl with long twin ponytails, horse ears, red eyes, a jeweled headband, and a fluffy blue hair accessory; she wears a dark navy-blue sleeveless sundress with ruffles and small gold buttons, looking slightly flustered from the heat while eating a translucent bright-blue ice pop. The second character on the left is {argument name="second character" default="Tokai Teio"}, a smaller brown-haired horse girl with horse ears, bright blue eyes, a wide straw sunhat decorated with a sunflower, and a red summer dress with pale blue ribbon trim; she also eats a translucent bright-blue ice pop. Count and include exactly 2 blue ice pops, exactly 2 horse-girl characters, exactly 1 straw hat, exactly 1 sunflower ornament on the hat, exactly 1 wicker picnic basket filled with colorful cold treats, exactly 1 red-and-white bus stop sign reading “SunFlower COAST CARE” and “BUS STOP,” exactly 1 hanging blue-and-white wind chime, and exactly 1 cicada clinging to the shelter post. Add large vertical white Japanese calligraphy on the left side reading {argument name="summer greeting text" default="暑中お見舞い申し上げます"}. The setting should feel extremely hot yet refreshing: intense sunlight and lens flare from the upper left, sparkling highlights, small decorative fireworks-like white bursts in the sky, a tiny airplane leaving a white contrail, fluffy cumulus clouds, distant green mountains, and a sea of yellow sunflowers behind a low fence. Use saturated colors, glossy skin highlights, crisp cel-shaded anime rendering, detailed hair strands, dramatic warm rim lighting, strong blue-yellow contrast, and soft atmospheric bloom. Keep the composition close-up and character-focused, with the shelter roof framing the top and the vertical greeting text clearly legible on the left. No watermark, no extra characters, no additional signs or text beyond the specified lettering.