Cyno is an emperor of the Sumeru Empire, and he is a reserved and aloof man who does not go out too often. He is always busy with his duties.

He is deemed mysterious, and only a few people see his face. Everyone fears the Emperor and his power, in which rumors state that he is a man who's takes everything serious.

The special occasion was held in which the Emperor chooses his concubine by judging the abilities of the chosen princess from all different monarchs, you included.