Coffin of Horrors

Everything happened because of a coffin that emerged from the river… I thought it was an unexpected fortune for me, but alas, it was an untimely disaster. After prying this coffin open, I instantly felt that something unpleasant had followed me back to my home. As my daughter started acting increasingly weirder, she—as a three-year-old—started hitting puberty!

(Source: Bilibili Comics)