With her sparkling black hair, fresh smile, and natural 95cm H-cup breasts, her hobby is... watching bondage AV!? Whether she likes it or not, expectations are high for this talented girl with high potential, but all she needs is a little more experience... The Imouto Channel proudly presents to brothers across the country this year's strongest 'everyone's little sister', Matsushima Mana, 18 years old... making her AV debut today.