After transmigrating to a supernatural world, Mein awakens a Spirit Summoning System. On his very first day, he forms contracts with four legendary spirits!
A priest who can't cast healing magic;
A guard who hides at the very back of the party;
A mage who rushes into point-blank range with a Gatling wand;
An assassin who charges straight into the fray without hesitation;
Watching the monsters fall one after another, Mein sinks into thought...