Kashinoki Bookstore

Kashinoki Bookstore (樫の木書店, Kashinoki Shoten) is the home of Kashiki Ai and her father which doubles as a bookstore. It is open from 10:00 to 20:00. The bookstore is the location on a rare treasure in the game L-Treasure, and as such is visited by many players.

The Secret Base (秘密の基地, Himitsu no Kichi), also known as Secret Room (秘密の部屋, Himitsu no Heya), is a library hidden under Kashinoki Books. It can only be accessed through a secret passage, and Ai's father doesn't know of its existence.

=Appearances=