Frustrated with his overbearing father, Nanao Tsukasa has long expressed these emotions through his art. However, he flunks his art school entrance exams and resorts to attending a regular university.

One day, he receives a phone call from his stepsister who he has not seen since their parents divorce. The pair visit an antique shop where they are whisked away to another world...

Two worlds, new encounters, and a magical pendant are perhaps all that is needed to change the young man's heart.