>>11318898
With shrunk/miniguy stuff, I like things like this (~9cm, according to my quick estimate), too, but the 1:4 size ratio activates my almonds in such a perfect way.

Imagine being shrunken down to 40cm tall after flirting with a 160cm tsundere witch who then begrudgingly takes care of you while looking for a way to change you back, but along the way, you two bond, and when it's revealed there's no way back, you and the witch don't mind.