Nana & Kaoru manga volume 2 features story and art by Ryuta Amazume and collects volumes 4-6 in an omnibus format.

Nana and Kaoru's unique relationship continues to develop. And now things have progressed to something more "physical." Whether it's with blindfold and mouth speculum or some over-the-knee action, tensions build as Nana searches for new ways to unwind. Eventually, that leads to a spanking that strikes at their hearts...