Since Hina spins around in Mountain of Faith, she is depicted loving to spin all the time without getting dizzy, most people would say, 'Spin spin, Hina likes to spin.'
Hina spinning may be a reference to her ability to store up curses. This is because the kanji for curse (厄) looks somewhat like a swirl, just like the one on her dress.
This has resulted to comparisons between her and Wallachia from Melty Blood, due to Wallachia spinning a lot and screaming "Reverse the birth, reverse death, reverse the world and SPIN SPIN SPIN! Spin Hina. Spin."
An official artwork of her smiling at the player has become popular due to its great amount of goofiness. Fans simply call it "Hina Face".
Hina is usually depicted to be mature and somewhat quiet, most likely to counter the eccentricity of Nitori.