character: gentildonna_(umamusume), character: hatsune_miku, anime illustration, great quality,best quality, Gentildonna from Umamusume cosplaying as Hatsune Miku, wearing a long aqua blue wig styled in twintails with hair between eyes and hair ornaments, her natural horse ears peeking out from the wig. She has a shy, embarrassed expression with flushed cheeks and puffed-up face, looking down or to the side. Her body is voluptuous with extremely large bust (super chibi-momop) causing her outfit to be very tight and stretched. Her midsection is significantly enlarged and round, resembling a pregnant belly, also causing her clothes to fit tightly. She wears a modified Hatsune Miku costume consisting of a sleeveless collared shirt, a short skirt, and detached sleeves with bare shoulders, along with necktie and gloves. The fabric strains visibly against her curves. Background is simple or blurred to focus on the character. Lighting is bright and even.