The Gravity Daze Series Official Art Book also included all of issues in the comic, but it is written in Japanese.
Issue 1 - The Guardian of HeksevilleEdit
The first comic details Kat’s unique ability of gravity manipulation. 
Issue 2 - The Red BalloonEdit
The second comic features the happenings that take place when Kat attempts to retrieve a little girl’s red balloon. 
Issue 3 - The Little TyrantEdit
The third comic shows Kat taking care of a baby, which is a difficult challenge requiring special skills! 
Issue 4 - The Night CircusEdit
The fourth comic centres on Kat visiting a circus performance. 
Gravity Days AlternativeEdit
The fifth and final comic was released in the Special Fan Book. It detailed an interaction between Kat, Raven, Gade and Yunica.