Miyu Nikano

Miyu Nikano is a full loving laid back and easy going catgirl. She tends to be rather teasey and soft with her friends but also gets easily embarrassed and can be reduced to a blushing mess with a few teases and pets~

With tinies she tends to be very lewd and perverted, happily gobbling up or using tinies as sex toys. She doesn't seek to be cruel or intentionally inflict pain and instead seeks mutual enjoyment for herself and the tiny. The big exception to this is vore, as Miyu's favourite food is tiny people, specifically ones that are alive and still squirming in her stomach. While she can and often indulge in vore for pleasure, it is primarily a means of consumption for her. 

She is at least merciful enough to ensure digestion is not painful for the tiny, but does not particularly care if the tiny survives being swallowed by her or not. Unless of course its a friend, then shes just doing it for fun and wont actually digest~

But Miyu can also find herself small. She tends to be a reluctant but willing tiny/prey but it depends on the person. She might be hesitant or even resist at first but any giantess who indulges in her finds that her resistance can be quickly and easily broken, turning her willing and even eager to be consumed or toyed with.

Miyu comes from the realm of "Giami" where she was a roaming giantess catgirl who preyed upon the medieval trading caravans of the northern regions of the realm until she was cursed to be the same size as everyone else. Through time, she was able to (while hiding her past) slowly integrate with the medieval society of her world and obtained proficiency with magic as she researched ways to undo her curse.

Miyu never found a way to properly get rid of her curse, but eventually discovered magical means to change her size at will, removing the need to get rid of her curse to begin with. She then expanded to researching other forms of magic, in particular planar shifting which has allowed her to visit other realms in the multiverse and healing magic. 

She casually and without much regard for any cultural cross contamination that may occur, visits other worlds and will often seamlessly integrate herself with the local civilizations and culture. Of particular note she has became a Paladin in the realm of "Mundas" and learned weapon skills from it, which she has transferred to other worlds.

With time, Miyu's magical proficiency has manifested into Miyu attaining power that would classify her as deity in all ways but immortality. While she is not completely infallible nor is she omnipotent, she is close. Achieving such power has required Miyu to dedicate the equivalent of tens of thousands of years to studying magic from various planes of existence. Due to time dilation and the flow of time being inconsistent between planes of existence, Miyu has gained knowledge and experience of immortal beings who have lived for hundreds of thousands of years while biologically being only 26 years old.