Mai‘s extracurricular lesson ~ Vol.4 ~

Image of Mai Mizuno who has grown up to be a little older sister "Mai's extracurricular lessons-Vol. 4 ~ ". It became a valuable work that you can see that you went up the stairs from the child to the girl many steps! Mai-chan's world is fully open, such as innocently rumbling on the bed with a see-through dress, running around the beach with an orange string bikini, and showing off a slightly sexy pose! In addition, Mai-chan's miracle body in the midst of growth is irresistible, such as playing with a water gun in a school swimsuit, changing from a yukata to a bandeau bikini, and changing from a uniform to a white bikini outdoors! In addition, Mai-chan enjoys taking a bubble bath in a yellow bikini ... Mai-chan's body that has been washed a lot and has become even more beautiful is a must-see! A black-haired beautiful girl idol, Chika Shimizu, and a Jr idol, Miyu Sasaki, will also appear in a floral bikini on a balance ball and a friendship appearance!