バレンタインのセカイ　赤いニット帽のミクちゃん

masterpiece, best quality, extremely detailed, anime, girl, skirt, VOCALOID, Hatsune Miku, long twintails in blue-green color, girl in red clothing with a bright red knit cap, holding a bright red heart-shaped chocolate, Valentine's, heart-shaped balloons, flower field, rainbow, blue sky, butterflies, fantasy, clear aqua color, transparent and clear blue eyes, mini skirt, necktie, headphones, sleeveless, black long boots, black arm covers, midriff exposed, girl lying on her back in a flower field, beautiful girl, cute, innocently smiling, water, rainbow, blue sky, butterflies, bubbles, fantastical, fantasy