A Stand-In's Comic Adventure

With the arm of Kaz Sama, the remains of the world are about to transcend heaven. After gaining power, an ordinary boy faces reality and temptation, searches for the meaning of life in various worlds, and becomes a carefree passerby, leaving only a legend. Newbie's work, please give me guidance This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.