((nai3_style_for_flux)), A surreal and vibrant 8K key visual featuring two girls with black and green eyes, one wearing a frilled shirt and the other in a school uniform, both with long hair and surprised expressions. They are sitting on a lush tree whose leaves are made up of currency notes and coins from different countries, their arms raised, pointing, and wearing black footwear and headwear. The background is simple yet filled with life, capturing a whimsical and colorful atmosphere., realistic, 4k, 8K, key visual, vibrant