There is a pure white "angel mailbox" with carved wings placed on the campus of Younger College. It is said that troubled girls and girls who are eager to realize their wishes can send letters of help to the mailbox. After reading the letter, the "angel" will send an invitation letter, inviting the girls to a tea party in a castle in the forest outside the college, and help them solve their problems. This castle is called "Rose Maiden Pavilion".
This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.
