レshinosawa_hiro, reisalin_stout, cosplay, character crossover between "Gakuen Idolmaster" and "Atelier Ryza", detailed illustration of Shinosawa Hiro in a full-body costume inspired by Reisalin 'Ryza' Stout. The character has a slender figure with a slim body, delicate physique, slim thighs, slender legs, lean legs, and slender calves. She has a natural upper body with natural arms and natural shoulders, and a proportionate body. She is standing, showcasing a detailed costume that includes a white shirt, a short jacket, shorts, and possibly other attire details from Ryza's design. She has long blonde hair, possibly styled with a hair ornament or hairclip, and orange eyes. She is wearing earrings. The style is high-quality anime illustration with vibrant colors and intricate details, focusing on the character's cosplay and crossover appeal. The background is neutral to emphasize the character and costume.レバ刺欠乏症