I am not sure either, but: In the parent post Tokiko is clothed and is trying to wake Rinnosuke. In this picture she is naked (because artist wanted to draw it that way) and is surprised about it.
I am not sure either, but: In the parent post Tokiko is clothed and is trying to wake Rinnosuke. In this picture she is naked (because artist wanted to draw it that way) and is surprised about it.
Wrong. Tokiko was humping Rinnosuke's leg while he was sleeping. Then he woke up and caught her grinding on him.