I noticed that I barely have any images, gifs or webms of people hugging in anime. Hugging as a sign of affection in anime and manga seems to be largely overshadowed by headpads. Which is a shame because hugging is cute.
>had to It's not that I just happened to have it saved or something. You're right, it's been 20 years since a hug was last spotted in anime, only Ghibli movies dare to show them.
I have often felt, while watching anime, that the Japanese culture seems to be a bit reluctant towards hugs. There were plenty of scenes where as a westerner I would have expected to see a hug, only to be disappointed. I guess headpats feel less uncomfortable to them (especially since it's usually the moeblobs receiving them, not the characters you identify with)