I Was Expelled from a Black Country, but I’m Not Worried at All Because I Have the “Fully Automated Hero Summoning” System.

No matter what kind of trouble occurs, a spirit capable of solving it is automatically summoned with the skill "Fully Automatic Spirit Summon". Frey, a young man who inherited such strongest skills, worked in a Black nation, but was caught up in a faction conflict and was banished. I found a place in a magically underdeveloped country that I arrived at and developed the country, but eventually I was involved in a big battle that I did not know... But I am not in trouble because fully automatic summoned spirits are strong!?