Satsuki, who is not very familiar with his own birth nature, hears from a friend about the “fated mates” and jokingly says that if he could meet him, he would meet him.

On his way home, on the train he usually takes, he is suddenly hit by a sweet scent, and wonders if this is the pheromone of the “fated mate". He looked for his partner, but could not find him in the crowded train.

At the same time, Asahi, an alpha who is only interested in basketball and sweets, is also deceived by the sweet scent on the same train...

This is a love-come-omegaverse story of two clueless people who meet by fate.