[Crossover + FGO] The King's Treasury

After binding to the System and going through dozens of worlds, Qi finally shed the title of novice Host and got the chance to take human form.

Qi looked over the identities provided by the System and chose [Treasury of the King], an identity that could assimilate every weapon.

[Treasury of the King]: A vault containing the origin of every weapon. This meant that the original forms of every weapon Qi had ever been could be found in the vault. From then on, Qi could become any type of weapon they wanted.

But whether by luck or misfortune, as soon as Qi's identity was fixed, they encountered the owners of their former weapon identities in the next mission world, and there was more than one of them!

Dr. Roman: "Master 48, have we met before?"

Artoria, Proto Arthur: "Caliber? Long time no see. It's good to see you."

Child Gil, the Hero King, the Wise King: "Treasury of the King? Come over here, to my side!"

The other heroic spirits who had been their owners: "Come to me. You're my Noble Phantasm (weapon)!"

Qi: I-I choose death _(:з"∠)_

#ChaldeaLoveTriangleSeries: My Masters Are Everywhere#