Natural Disaster Is Coming: the Contracted Spirit Queen

[Disaster + Daily Life + Multiple Heroines + Slow Heat + No System + Reincarnation + Weirdness] (The protagonist has been reincarnated in nine lives, and has been single in nine lives. In this life, everyone who should come to him has come to him!) The king of the alien world fell, the endless void opened, and the alien world turned into purgatory. The passage to the human world was then opened, and countless alien spirits escaped into the human world, occupying the world and destroying order. Humanity's last hope rests on 'Paradise Lost' - a huge refuge consisting of fifty urban areas. The survivors are led by a wise and courageous leader who teaches the world how to tame the supernatural spirits and contract with them to ensure the peace of their homes. At the same time, he built a huge black towering pillar outside the city to block the passage of alien invasion. However, today, some forces in the inner city are ready to move, intending to completely control the power of supernatural spirits and break this fragile peace...