Jennadai Version 3to1 is a one-shot that appears to be the prototype or pilot of Agravity Boys' Chapter 1. It was done by Nakamura Atsushi. It was released on August 1, 2018, more than a year before Agravity Boys began serialization in Weekly Shōnen Jump on December 9, 2019. The events in this one-shot roughly match the events in Chapter 1. It has not been translated officially into English.
Characters by AppearanceEdit
- The designs of the Agravity Boys are similar, but different from what they ended up being in the serialized manga. In this one-shot, each Agravity Boy wears the same style of armor, in contrast to the more personalized individual armor in the manga. The heights and weights of the some of the Agravity Boys are also different.