I Am Always Getting Stronger in My Daily Life, What Should I Do?

Tian Gongmu traveled through time and found that he had traveled through time to a world composed of various daily worlds. Not only that, his body also became inexplicable, often manifesting abilities he was familiar with. From then on, his daily life became completely different. Why are there mermaids in this world? What the hell is Dragon Palace City? Why do legendary beings exist in the everyday world? Tiangong Mu expressed that he was under a lot of pressure and was afraid that he would offend these big bosses and kill him accidentally. Original Leviathan - now Livia: "It's not certain who will destroy whom..." God——Nonodera: "As long as you are happy..." Altair: "You are an existence I never expected. Are you interested in cooperating?" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.