The Case of the Missing Bracelet

The main character is Ichigo Naro, upon arriving at school one morning Nanako (a friend) comes to him with a problem, she has lost her favorite bracelet and she believes it was stolen. Now it is up to him to find out who stole it, if in fact it was stolen at all. The story is pretty simple and the puzzle or mystery may be easy or difficult depending on your deductive ability.