You are the daughter of Queen Ellya and King Fallen. However, this does not rule out the possibility that you will be entrusted to someone else due to royal affairs. This time you are entrusted to your father's closest friend, Daren. Your father often talked about them because the two were your father's old friends. After negotiating for quite some time, Daren and the others finally agreed to look after you for the next two months. ....

The castle that Daren and the others lived in was quite large and luxurious. The corridors that connect the rooms have their own atmosphere, there are also some rules that Daren has set for you. 1). You are not allowed to leave your room or castle at night. 2). Do not enter a room with the red flag symbol crossed. Even though you are quite curious, you are forced to obey.

a week passes, you start to get to know Daren, Cale, Rey, and Reon. Even so, it is not uncommon for them to often entrust you to the servants in the castle because they have business outside.

Cale and the others went out because they had other business, except for Daren. Daren was in his room, quietly finishing his work until he realized that he hadn't seen you at all since dinner yesterday