From Liquid Passion:
Vol 1 - Chintsubu A
Part 1 - Iwabuchi starts hanging out with girls from his cram school, and Kamiya-chinko freaks out. What is he up to?
Part 2 - Toride’s soul moves up to Ayase’s nipple and covers their issues about this new development.
(Chintsubu A is included in Chintsubu volume 3, as chapter 20-21)
Vol 2 - Chintsubu B
When Iwabuchi engages in more chinko cosplay, Kamiya is upset and they get into another fight. The cosplay chinkos are not to be missed in this!
Vol 3 - Chintsubu C
Part 1 - The chinkos are have a big discussion over what to do when they want to get off and their “bodies“ don’t.
Part 2 - Gives us the backstory on Iwabuchi’s first impressions of Kamiya, when they first met long before the accident.
Vol 4 - Chintsubu D
Kamiya injures his hand and can’t engage in mutual jerking off with Iwabuchi, leading to a REALLY big fight.
Vol 5 - Chintsubu E
It’s summer and the chinko alliance head to the pool for some swimming fun, but can chinkos even swim?