This is the sequel to Isekai Furin, the original one has good plot about how the hero has an affair with his crush after her husband died. They tried to bring this concept into this manga where all the women lose their husband to the demon king and get recruited by the mc. It continues with mc collecting and growing his harem with other activities. The starting and the middle is good but the ending was appalling. It took a completely different turn from the actual story, giving an alternative ending. It does disappoint quite a lot of people. So if you here only for the visuals goahead, if you here for the plot, do note that the ending could disappoint you.