Koharu Shiina is a 21-year-old from Hokkaido who used to work at a hotel front desk. With a beautiful face and an E-cup bust, she is a rare talent who decided to make her debut, saying, "I want to take on the last challenge of my life." Her usual shy and elegant appearance makes her bold and lewd when it comes to sex, which is hard to imagine! She is beautiful in every way, from her looks to her eroticism to her spirit! I want to fall in love with a girl like this and have sex with her.