I started watching Cardcaptor Sakura (because it's on netflix now) and, uh, there sure are lot of 10 year olds with crushes on older men in this series

Sakura (10) has a crush on Yukito (15)
Syaoran Li (10) also has a crush on Yukito
Rika (11?) has a crush on her teacher (!)

not sure what to make of that