Male experience: 0 people. Haruki-chan, a virgin who usually works as a maid at a hot spring inn, couldn't suppress her curiosity about the Ochi○chin and applied! Unable to stop the tension and excitement at seeing a live Ochi○chin for the first time. Tears flow from pain, emotion, and tension when she is inserted for the first time. A real documentary depicting the figure of a young girl taking a step towards adulthood.