Overview
Although Cirno treatment varies, she is one of the most beloved characters in fan works. Cirno is also a treasure trove of meme-ish works.
Interpretations Often Found in Fan Works
Sensitive to Heat
Her body is made of ice and melts when it gets hot.
Not only her, but many other characters with snow and ice attributes follow this pattern.
Haughtiness
Se always thinks he is the greatest.
This is probably derived from the line "when it comes to me, I am the strongest!". This leads to some fan works with her being very arrogant.
Related Articles
Touhou Project Embodiment of Scarlet Devil Great Fairy Wars Touhou Sangetsusei Cirno Derivative Work