Reading about the mythical Daji on Wikipedia;
"Daji's greatest joy was to hear people cry in physical torment. Once, she saw a farmer walking barefoot on ice and ordered his feet cut off so she could study them and figure out why they were so resistant to low temperatures. On another occasion...
This was a really cute read. There were some weak parts, but as long as you can tolerate Asai's denseness I don't think there are any big problems with it. If the blurb appeals to anyone I think they'd enjoy reading it.
Its weird how so many of these characters are straight out of Masuda Eiji's other works. The rival is just genderswapped Aizawa, the best friend is the older guy from Sakura Discord, and that one girl in the tower is similar to Akane.