Desmond (Similar to Orsted from Mushoku Tensei)
Ranked in the game as the strongest and most dangerous living creature in the world.
The final boss that Lily and the capture targets must defeat to end the holy war.
Cordelia von Evans (Similar to Shangri-La from Azur Lane)
Head maid of Rosenberg Household and works hard to make her family proud.
Her opinion of the future duke is poor as she sees only a lustful good-for-nothing slacker.
Clarice von Attley (Similar to Morgan le Fay from Fate Grand Order)
Lambert's Aunt, an intelligent woman who works as a teacher at the academy and vice principal.
For months now she has been acting strange due to her encounter with Razel and Barbara.
Blake Emil von Bryes (Similar to Cú Chulainn Prototype from Fate Grand Order)
The second prince of the empire, older half-brother of Regulux and Cid.
In the game he is Regulux and Lily's enemy for trying to take his place as the "spare heir".
Jusis Bayman (Similar to Cain Dressel from Valvrave the Liberator)
Part of the twelve candidates to be the next sword saint. A man who considers it obsolete to use a sword in these modern times and is nicknamed the bow king.
Zoroaster (Similar to Susanoo from BlazBlue)
Part of the darkness of the empire. Chief of the hundred dark shadows, assassins who serve the emperor.
Others:
Baron Grin (Similar to Takakuzure Marios from Maou Gakuen Rebel)
Count Carmichael (Similar to Michael Gideon from Kiseki)