The story of Rogurra goes as such...

One day, a normal day, a female gluttony demon was giving birth, the birthing process was normal, gluttony demons usually spawn 5 to 6 offspring but one of those children was a pale green and had 6 nipples as opposed to the pale pink which eventually turns to a shade of red and 2 to 4 nipples. This child was not normal, it had an immense power surrounding it, this was brought to the attention of Gorteeah (Ruler of Gluttony), she wrote it off as a defect and continued to the feeding process. This child was growing much faster than the other offspring, growing larger and more ravenous, she then went to eat the other offspring, her wet nurse and many others, she then started to run amok growing at an incredible rate, she then grew so large she towered the mountain in which they resided. Gorteeah then had to combat this beast, their powers were near even but Gorteeah had a trump card and managed to stop the monster with a spell that sealed her power and resorted her back to a baby, feeling guilty for this situation and feeling sorry for the baby, Gorteeah then decided to take responsibility and became the baby's new mother. Thousands of years pass and the baby remains young, Gorteeah prefers her this way, although she still has quite an appetite.

I came up with this character years ago and have only drawn her a handful of times, yesterday I was thinking about her and thought, "What if I made her a baby?" And honestly I like this change a lot, all the Gluttony demons are big so why not have a small one with immense power? I'll show off the older version at some other time but this is the introduction to her. And the pose Gorteeah is in is the same one Goku has in the Dragonball Z eye catches (close enough anyway).

https://www.youtube.com/watch?v=wosbo819gkc