Tena On S-string, Vol. 6  (English, Paperback, Mikabe Sesuna)

Tena's feelings for Kyousuke grow stronger by the day, the notes of love resounding within her heart. But just when she decides to take matters into her own hands and tell her clueless housemate how she feels, her plans are thwarted by another major force on the move and the emergence of a new clandestine plot!