Review Detail of XxxPerfection in Reborn as Host of Archangel Michael

What's good about this novel is? - its story line perfect. Concept is also cool. No harem No harem. No harem No harem No harem No harem No haremNo haremNo haremNo haremNo haremNo haremNo harem No haremNo haremNo haremNo haremNo haremNo haremNo haremNo harem No harem No harem