Vol.4: The Loose Cat Wags its Tail in Secret
Multi-talented entertainer Kyo has finally got his big break and now can't seem to get the attention off of him. Kyosuke's busy schedule and high demand barely allow for the two lovebirds to meet, and just when they thought they finally caught some alone time, a woman shows up at Naoya's front door... with a kid! Okay, Kyosuke, let's be rational here and NOT freak out... he looks a lot like Naoya, doesn't he?... wait... is that Naoya's kid!?

Series Order:

1. Bitch na Neko wa Koukishin ni Katenai
2. Bitch na Neko wa Dokusenyoku ni Aragaenai
3. Bitch na Neko wa Retsujou no Tsume wo Togu
4. Bitch na Neko wa Himitsu ni Shippo wo Yurasu
5. Bitch na Neko wa Amai Kuchibiru ni Oboreru
6. Bitch na Neko wa Amagami ni Midareru