Aerosol-generating article and manufacturing method of the same

An aerosol-generating article comprising:

• an aerosol generator comprising an aerosol-generating material configure to vaporize into an aerosol;
• a tobacco filling part comprising an inner wrapper on which a plurality of folds are formed, and granules of a tobacco material attached between the plurality of folds such that a tobacco component is added to the aerosol passing through the tobacco filling part;
• and
• a thermally conductive wrapper wrapped around at least part of outer surfaces of the aerosol generator and the tobacco filling part, and configured to transmit heat to the aerosol-generating material and the tobacco material, wherein
• in a longitudinal cross-sectional view of the tobacco filling part, the plurality of folds of the inner wrapper have a plurality of bumps formed in a wave shape, and the granules adhere between adjacent bumps.