<p>A label sheet (LS) is constituted by a second label (Lb) and predetermined plural numbers of first labels (La) which are formed consecutively with the second label (Lb). The first label (La) to be attached to an object indicates predetermined information on the object, and the second label (Lb) for managing the first label (La) indicates second information which is not appropriate as the information to be indicated on the first label (La) and is on the purpose and handling of the first label (La).</p>
