The death of Japanese actress and singer Miho Nakayama, who was found in her bathtub last week, has been ruled an accident, her agency said Sunday.Police have confirmed there is no suspicion of foul play in the death of the 54-year-old, who was known for her role in the acclaimed 1995 romantic film "Love Letter" and a string of hit J-pop songs in the 1980s and 1990s."It was found that the cause of her death was due to an unexpected accident that occurred while bathing," the agency said via the actresses' website.The police said a representative of her agency and an acquaintance visited her …READ FULL ARTICLE