Many years ago I had a baby-cat, and my daughter once had a snow-white bunny, and both of those cute animals were always playfully hopping around and enjoyed a lot when caressed.
Janna is no animal, but very playful and with a great need for tenderness that could lead to more... and I think the series for my patrons of Power-level and up illustrates this (for me) totally irresistible youthful femininity...