I, the Son of the Demon King, Am the Strongest Worker!

Tide, the supreme demon king in the demon world: the 6666th son of 'kill'. He has completely inherited the appearance of the Demon King, but he is horribly unable to practice! "What's so good about magic?" "I, the prince of the Demon King's City, just want to enjoy life. I don't care about such a tiring thing as practicing!" "Ding! Detected the host's will to become stronger for the 116,666th time." "The most powerful part-time job system is activated!" A voice appeared in Chao Xiang's mind without warning, and Chao Xiang was stunned for a moment. What? Work to earn a living? Impossible! It is impossible to work part-time, and it is impossible to work part-time in this life! Even if I, Tide Tide, are laughed to death by others and jump out of the Demon King's Castle, I will never get a part-time job! A few hours later... "Ding! It is detected that the host has completed the work task for the first time, and the reward is paid:" "Turn on the host's magic... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.