"Ryotaro-san, how can you be happy right now? We all failed that test!"In Modern Japan, Ryotaro Nifuji was a cheery college student who majored in business management. However, he was indifferent towards everyone, and those he knew always noticed some distance from him. He was on the path to success as a future cushy company executive. One day, one of his classmates called Ryotaro to their apartment for assistance on class material. He was invited in and suddenly fell asleep. It had all went black. Then, on a flower field, he had awakened on the lap of a pretty witch.