Shishiko-sama is in excellent form today!?

Ordinarily, Shiko was the perfect young lady, but that was only her outward appearance. In reality, her inner self was that of a degenerate. Shiko attended Shirayuri Girls' Academy, and the neighboring Kikuno-miya was an all-boys school. Upon hearing that the upcoming cultural festival would be held jointly by both schools, Shiko eagerly rushed into the student council room of Kikuno-miya with high spirits, but...