Kanako Mimura, Idolmaster-Granblue Fantasy Crossover

A young woman dressed in an elaborate costume, posing gracefully on a staircase. Her hair is styled in loose waves and adorned with pink bows that match her dress's color scheme. The red-and-white polka-dot dress features delicate gold accents and is paired with black tights and light purple shoes. She holds a bouquet of white flowers in one hand and a glass of champagne in the other, adding to the celebratory atmosphere. The staircase behind her is made of dark wood and has a subtle pattern etched into it, while the walls are adorned with white moldings that complement the overall aesthetic. The image exudes a sense of joy and festivity, capturing the essence of a special occasion or celebration.