DHB said:
I know I atleast helped in regards to Hypno-tan's swirly breasted sweater to some extent. Though my earliest recollection of Hypnotan would have to be hypnofood's incarnations of the character.
You're correct. Hypnofood was the first, as far as I can tell, who drew the more or less final design of Hypno-tan. You are the first person I can remember drawing her shirt with the spirals. The drawing of Hypno-tan that was used to represent her for the longest time was made by KinkyLoli.