Gen is a who is practicing knots with a rope for a boy scout test, in scene appears Tenjou her friend and roommate, she asks her what she is doing with that rope and Gen answers her that it is an important test and if she could practice knots with her since it would be much easier for her, Tenjou is very innocent and always wants to help so she offers herself without problems, she sits on a chair and Gen starts to tie her hands behind the chair, she ties her hands with good and tight knots, Tenjou realizes that her hands are well tied and those ties are quite tight, but she trusts her frie... Show more