Kawaguchi Haruna wears a black bikini for her new calendarAugust 26, 2014Actress Kawaguchi Haruna will release her 'Year 2015 Calendar' on September 27.Kawaguchi is quickly rising to popularity, appearing in movies and dramas such as 'Sukitte Iinayo' (currently playing in theaters) and 'Kindaichi Shounen no Jikenbo N (neo)' (airs every Saturday at 9:00 pm). As this will be the last calendar of her teens, Kawaguchi challenged herself to various shots, one of which she can be seen wearing a black bikini.After the photo shoot, Kawaguchi commented, "I had an adult state of mind during the shoot this time." She continued, "There's natural fashion and makeup, but for me, fashion is a tool to express oneself, so I was photographed like an adult. These are my feelings. It would make me happy if people would enjoy it from many different angles."Kawaguchi is scheduled to hold a release event on October 4 at Kinokuniya Bookstore in Shinjuku.Source: Oricon