To provide a love evaluation system and a love evaluation program which a user can enjoy without being bored.

The love evaluation system includes: a storage means storing date of birth information of the user and answer information to a prescribed question in connection with love; a first index information specifying means for specifying first index information of the user based on the date of birth information; a second index information specifying means for specifying second index information of the user based on the answer information; a deviation value calculation means for calculating a deviation value in connection with love from the first index information and the second index information; and a comment output means for outputting a prescribed comment based on the calculated deviation value. The program is used for the system.