While Hideki studies for cram school he also learns many things about Chi. Some books have a strange effect on her, she requires charging, and keeping a chobits unit can be expensive! Chi decides to get a job to help out with the bills, but when her "good job" turns out to be in a peepshow, the shocking outcome will be more than anyone can handle! How will Chi's dark side affect their future?

After not being able to recall the time he spent on an Israeli Army mission during the Lebanon War, Ari attempts to unravel the mystery by traveling around the world to interview old friends and comrades. As the pieces of the puzzle begin to come together, his memory begins to return in illustrations that are surreal.