On the day of her high school's entrance ceremony, Mikoto Kuronagi collapsed with anemia and was helped by a stranger. His name was Hikaru Amamiya. An outgoing guy with a sparkling smile, Hikaru had been nicknamed "Prince", but he kept a secret close to his chest.

Through circumstance, the crossing paths of Mikoto and Hikaru deepened. He was acting very different as the school festival got closer. He was more testy with Mikoto. Takahisa realized that Mikoto liked Hikaru. One finds out the other's secret... and has his own...

Mired in "thoughts"... Mikoto starts the new year in a love triangle. Who and how she loves is in YOUR hands!

[Edited from DLsite English]