It is a well known saying that the Asseres HaDibros are divided into 5 and 5, with the first five Mitzvos between G-d and Man, and the next five between people.
In that counting, Kibbud Av V'Em is really a Mitzvah between G-d and Man. If that is the case, does Teshuva for failure to keep this Mitzvah properly require asking forgiveness from one's parents?
(Note: This question is not intended to suggest that parents have some lesser requirement of asking forgiveness over someone else - it is asking about honoring - as in the specific things children are obligated to do for their parents above and beyond a third party - are these something that is between people with regards to asking forgiveness).