live live from the izakaya private room

A lively slap-off between a man who is annoyed and a woman who wants to be annoying but doesn't want to be seen lightly. The conversation where the real sound and tsukuzen are exquisitely intersected, and sake that promotes it. "Do you want to stay here?" How do you develop into sex from the shiso sotalk of a private-room izakaya while worrying about the staff?