Pirates: the Twelve Strongest Shields

With the Twelve Shields system on Monday, he traveled to the world of One Piece. Every time he found a Devil Fruit, he could summon Twelve Shields level members and acquire new magic. Jellal, Flame Dragon King, Brandish, Timaria... Members with the strength of the Twelve Shields appeared one after another, dragon-slaying magic, god-destroying magic, demon-destroying magic, celestial magic, black magic... Powerful magic was borrowed! At this point, the reputation of the Twelve Shields of the Saints resounds throughout the world. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.