A search management unit or a data acquisition unit acquires information according to experience contents of a provision destination user to which information is provided. A transition data identifying unit identifies information according to experience contents of a provision source user being a user whose experience contents are brought into correspondence with the experience contents of the provision destination user. An information providing unit provides the provision destination user with the information according to the experience contents of the provision source user. With the above-mentioned configuration, it is possible to promote sharing of experiences among a plurality of users.