Do Superpowers Have to Die? Can't I Just Hold On?

The protagonist accidentally traveled to this world for less than a day, and was pulled to awaken the superpower. However, he witnessed the person who awakened the powerful superpower being directly killed. In the end, he survived because he awakened the lowest life superpower and was sent to be a slave. However, he found the golden-fingered god of time and the swallower on the mountain. The God of Devour, the protagonist who is still very weak, decided to survive on the mountain until he became a truly strong man before leaving the mountain. However, because he accidentally absorbed the energy clone of the God of Thunder, it caused a series of troubles, making it impossible for the protagonist to completely become stronger.