Metropolis: I Am Proficient in Everything from Raising Children to Fighting Monsters.

After accidentally traveling through time, Yu Feiyang became the son of a chaebol and possesses several supernatural powers. He is gentle, affectionate and righteous... Alien beasts invaded the city. When everyone felt powerless, he stood up to protect the city. The gang's territory was jointly occupied by other forces. Full of passion, he led his brothers to knock down all the bastards. Facing the lovely girl whom his father entrusted to his care, he reached out for a few black gold cards and agreed with tears in his eyes... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.