Review Detail of Raoking in Reincarnated as a step-dad in a fantasy world

this story fun to read and at start maybe he look weak as story developed he become something else . mc is Not a dumb char he is pretty good at what he is doing . world background is unknown little explained. maybe because he is in taboo relationship 😚😏😏. I liked relationship mc maintained. can tell me will he put his hand on all relatives you know 4 generation if yes thankyou 🥳.