FREE TIME MANAGEMENT DEVICE, FREE TIME MANAGEMENT METHOD, COMPUTER PROGRAM, AND STORAGE MEDIUM

摘要

A free time management device (1) equipped with a control unit (3), an engagement acquisition unit (5), a free time calculation unit (7), and a storage unit (17). The control unit (3) stores free time data indicating the free time of a user in a storage unit (17). The engagement acquisition unit (5) acquires engagement time data from calendar data that includes the engagement time data. The engagement time data indicates a start time and an end time for engagements of the user. The free time calculation unit (7) calculates free time on the basis of the engagement time data.