Marius von Tubant (Ryuji Yamada)
Sage → Saint
Student → Royal Court Magician of the Kingdom of Filat → King of the Kingdom of Tubant
The protagonist reincarnated into a world similar to a game due to Nyarla’s conspiracy.
Ultimately, he rose to become the first king of the Kingdom of Tubant, but he remained a laid-back man until the end.
His greatest weapon is his cheat-level combat power, but he is also rumored to be extraordinarily potent.
His ability to get by in the other world is almost entirely thanks to those around him.
Lovisa Filatonia=Tubant
Princess of Filat → Second Queen of the Kingdom of Tubant
A background heroine.
Her strength in languages is what made her a heroine.
Her mission as a princess came first, which is why their relationship didn’t progress easily.
Barra Ranreor=Tubant
Princess of Ranleo → First Queen of the Kingdom of Tubant
A magic-obsessed pervert.
At night, she is one of the strongest human women.
Incidentally, her combat power is also among the strongest for human women.
Zofi
Demon under Rubens → Marius’s Familiar
A busty and seductive succubus.
Unusually for a succubus, she’s a muscle-head.
She is devoted to those she decides to serve with all her heart.
Al
Zofi’s subordinate
A thoughtless succubus.
She is the most succubus-like among the “three girls.”
She loves Marius.
She probably loves Zofi and El too.
El
Zofi’s subordinate
Unusually cunning for a succubus.
It’s a testament to the cheat protagonist that he could win her loyalty.
Emma
A versatile maid whose presence has faded
Her stability can even counter El’s cunning.
However, her mid-tier combat power for humans may have been a weakness.
Auraniess
First conqueror of the surface → Strongest Demon Lord → Marius’s friend…?
A real-life bug character.
Marius was able to defeat Tindalos thanks to her.
Iris & Sophia
Their combined special technique, “Annihilation Storm,” has a power great enough to force Auraniess to fight seriously, but it was cut due to plot convenience.
They can only be conquered through an alternate route.
Asteria
To avoid the extinction of humanity, she carried out an act that would be considered madness by those ignorant of the circumstances: reducing the population.
However, it was all in vain.
Conquest failed.
Catherine
A muscle-headed princess who harbors admiration and a young romantic affection for Marius.
It would be problematic to conquer her in the main story.
Tindalos
A god who rules over death, darkness, destruction, and the like.
The author’s idea and execution of the phrase “Tindalos’s lackey” led to this state.
There is a route where he is fought at level 1000, but it probably won’t happen.
Nyarla
The true evil.
He is the master plotter of everything, but he is pathetic, his plans are incomplete, and he makes mistakes.
Even in the fight against Tindalos, he was leading but was forced into a mutual annihilation through sheer willpower.
In the battle against Marius, he underestimated human willpower and was defeated and vanished.
If he weren’t pathetic, his plans weren’t incomplete, and he could exert his full power, he would be the strongest character of all.
But he can’t, which is why he’s the absolute “Abeshi-kun.”
Demon-Slaying Black Staff
The strongest equipment for mages.
It was a mistake to think it would appear in a protagonist-strongest story.
Elixir
A top-tier healing item that restores full health, as long as the user isn’t dead.
He’s a cheat protagonist because he can recover on his own.