A triple-feature showcasing the thrilling tales of Mikuru Shiiba. First, an episode set in a skillful extra-large-breast massage parlor. Second, an erotic take on sex education from the perspective of a niece. Third, an unexpected encounter when she's requested by her boyfriend's friend while working at a delivery health service. Featuring abundant views of her voluptuous J-cup breasts, this three-part story is packed with her irresistible charm.