Integrating Ginyu's Superpower, My Sister Became Runti?

Luo Yun traveled through pirates and obtained the summoning system. SpongeBob SquarePants, Tyrannosaurus God, Holy Lord, Twin Ponytails, Demon Fairy... All came out in one breath. This was originally a good thing. But who knows, they all regard themselves as demon kings, come to kill themselves, and even threaten to take over the world. The system gave him the task of 'protecting the world', and he has been inactive ever since. Luo Yun suddenly lost his composure. Good guy. Does the pirate world still need him to protect it? Also, what was promised to be summoned turned out to be summoned to kill me? What exactly is this operation? ! Three years later. Finally the time has come! **Luo Yun, who has extremely poor talent, successfully obtained the second system after eating a devil fruit. This is finally more reliable. Also gave him the ability to switch bodies fused with Ginyu! Doubly great! After the first exchange was successful, the original person seemed to have an iron-headed sister, Runti? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.