Aoi was bonded with Takeru since they were in college. However, when Takeru's family knew about Aoi's family background they immediately made a scheme that makes them break up.
Aoi's mark became his illness. When the bond was broken then the mark in the omega's nape will become the reason for the danger in his life. The spider-web-like on his nape from his bonded mark became larger and larger as time passed by.
Aoi came back for his friend and cousin's wedding and when he and his bonded pair meet again, will they be able to fix the things between them or Takeru will marry another omega?
Will they be able to fight what's for them or they will leave nothing for each other but pain?