Charity System Starting from the Final World

Introduction: Luke picked up a magic lamp and made three wishes out of fun. As a result, he was possessed by the "Charity System" and the three wishes came true. However, the price of the wish was to make him work for the system, so he used his ability to make wishes to travel through time and space to do charity and pick up benevolent girls everywhere... The first wish is for me to have an immortal body. The second wish is to give my body the power of six Infinity Stones. The third wish is for me to have the ability to freely travel through time and space in anime, games, and movies. The first world is Final Fantasy 7 Remake This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.