Review Detail of Psan in Ascension Road

Ok..... while reading the first chapter i believe i saw a pig flying in my room... so the plot dosnt makes ANY sense at all... Mc meets a child goddess who he spent playing for 4 years which helped him delay a disease he was born with. After she left when they were 8, mc spent the nexts 10+ years of his life suffering terrible due to the disease until he died... then he meet and somehow recognized the girl he didnt saw for over a decade all grown up. She tells him that she is a goddess, that literally fell in love with him when he was 4-7 years old, that her godly father died somehow but not before being happy to agreen to marry her to him and she will give him wishes and be his wife plus visit anime worlds and get a harem......... wtf did i just write. Its like going to buy a candy, finding a dragon inside which agrees to be your pet and then transforms into a girl and be your wife then travel to anime worlds just because....