Fourth-year music university student and elegant young lady, Miori-chan! When we think of a refined young lady, we imagine someone pure, graceful, and destined to become a wealthy wife. Miori-chan perfectly fits this image. She's been playing piano since childhood and now skillfully plays the violin as well. However, contrary to her innocent appearance, she enjoys masturbating every day. An unexpected side of her is that she watches porn videos whenever she has free time at university. On the day of filming, she even admitted to watching a themed AV during her lunch break, revealing her truly erotic nature. While she gracefully plays the violin at school, inside she's constantly thinking filthy thoughts like "I love cock" and "My pussy feels so good." The charm of Miori-chan lies precisely in the contrast between her pure appearance and her surprisingly dirty mind.