MTL - Rebirth of the Marquis’ Di Daughter - ~ Threesome must have rivals

In the year 2025, humans awakened with the ability to summon mighty beasts—capable of destroying terrains, breaking the laws of physics, and creating wonders limited only by one's imagination.But before these blessings came a curse.An alien face appeared from nowhere and threatened all life on the planet, leading to the greatest war in human history.In the aftermath, the human race and the alien race were forced into a shaky treaty that could be broken at any time.Years later, tests for summoning abilities began for the next generation. Those who awakened low-grade summoning would be thrown to the gutters, while those who awakened higher got to join great factions after graduating from the academy.Kairos Veyl, the blank, calculating student, pulled his hand from the massive crystal pillar and stared at the large beast before him.“This kid—he just got a LEGENDARY SUMMON.”A legendary summon? The greatest class of summoning. However, with this class came a risk one would have never guessed.

A broken man who ended his own life finds himself reincarnated into the game he used to play. However, instead of becoming the protagonist or a powerful antagonist, fate places him in the role of a minor villain—a mere stepping stone for the protagonist in the game's first arc.

One day, Yoichi who grew up while not knowing his parents has received the news of his father’s death. His father left behind a testament——which said he is to pick only one out of five ‘little sister candidates’?!

As a creation-type devil fruit, the Superman Barrier Fruit is not too much to use it to open Susanoo, right? Katakuri’s glutinous fruit can have countless fists, can’t my barrier fruit do it?

The biscuit fruit of the cracker can have a biscuit army, but can’t I have a barrier fruit? Brother Ming’s thread fruit can have a shadow riding thread clone, but can’t my barrier fruit? What, even mr3’s wax fruit has so many wax figure clones, and candle robot armor?

No, I have to refer to it, and I have to play better! My barrier fruit should be greener than blue and better than blue! My creativity is beyond your imagination! !

- Description from novelbuddy