Recently I saw a life hack that turned my whole life around, I felt so cool when I found out about it. The fact is that my friend ordered me a dakimakura from animelovepillow.com on my birthday, however, it was getting hot everytime because of my body temperature. I read on one forum that if you put a feather filler inside this pillow, it will heat up much less. I checked it out and it really works. If someone has had such problems as I have, then be sure to try to fill your pillow with feathers and you will feel the difference. Good luck to everyone!