Pirates: Activate the System at the Start to Summon Alliance Heroes

(IMPORTANT NOTE: This book is completely free!!!) This is a story about summoning alliance heroes in the world of pirates. Bring it on! Let's summon the heroes of the Alliance World! The first one to appear is the Juggernaut! ! The second one is alchemy! Summons will be arranged later! ! If you have a hero you like, as long as you summon it appropriately, come and play it, and let him appear in the pirate world!