Dragon Raja: My Mind Is Full of Dragon Kings

What would it be like to hear a group of dragons holding meetings in your mind every time you fall asleep?

After being reborn into the Dragon Clan, Su Li was created as Erii's twin sister, a second backup key to the White King, and the second daughter of the Uesugi family, Uesugi Li.

On one hand, there is brain surgery, the clacking of a metronome, and Herzog... This is hell difficulty from the start.

On the other hand, every time she sleeps, her mind connects to the various Dragon Kings.

The group chat's owner is the White King; there's the tsundere child Constantine, the shut-in Lao Tang, Fenrir, the Dragon King of Earth and Mountains, and Xia Mi, the strongest second-generation dragon. And then there's Odin, who gets kicked out of the group right at the start.

How can she save herself?

Su Li: Hybrids have their limits, so I'm done being a Hybrid.

Erii: I'll listen to my little sister and wipe out every Ultraman.

The Eight Sheqi Families, the Demon's Faction, the Four Great Monarchs, the Black King’s judgment foretold in prophecy...

Known fact: The difficulty of slaying dragons at Cassell is constantly going up.

(Note: The protagonist is a Hybrid at first, but will become a dragon later. Light yuri, no incest, ship whoever you like.)