MC's first actual interaction with other human beings is when he makes his appearance as a new teacher in the academy. The reactions of the students is rather ridiculous and over-exaggerated. Basically, they're unhappy that the teacher who they thought would teach them was being replaced by the MC. So they go on to sh*t on the MC for no reason. Literally just tells the MC, someone they've only just met, to f*ck off. Apparently the students are supposed to be nobles as well which further contrasts their childish attitude. Finally in c7, a girl decides to challenge the MC to a duel. Seriously? Do none of these characters have a single brain cell? He's being appointed as a teacher ffs. Whats even more ridiculous is that she risks being kicked out of the academy if she loses. why? what even the point in any of this? Everything just seems so forced. And I can already tell that it's the author's intention to milk the sh*t out of reactions considering the next chapter being titled as "Shock".

Mira Estheim: rescued MC from his prison, made by MC's teacher. She's the maid that Mira is modeled after. The main character of the second arc. She was a contributor to the reason why MC created Mira the doll maid. She unfortunately met her end after saving Delta Laplace, who went on to become MC's first student. Author went all out with this character when setting up her story arc. The structure of the story itself (not the plot) is fairly convoluted, which is very pleasing to read

Mira the doll maid: she can think but doesn't have feeling, MC is on his way to give her emotion, to truly make her human. I wonder why. Story might as well is being told through her. And I bet she and Mira Estheim are the main heroines

arch Bishop Samon: first arc Villain, sad ending for a sad character, some how our MC respect him. Also, he might be Lily's father.

Julia: died early on, she helped creating a situation where we actually get a glimpse into the mind of MC

Aschl Dahl: main character, cursed with immortality, in his life time, he lost his first love to a disease, lost his wife to old age, and lost his companion? Friend? Child? (Someone very close to him) to war, close enough that he committed such horrible act that pretty much made him the Villain of the second arc. He created Mira after that event, modeled after Mira Estheim and is currently trying to give this doll human emotion. He doesn't really have a goal, he's immortal so he's really afraid of being sealed away. Curiosity is his biggest strength. And dude is hella funny, not as a funny person, but just watching him being witty is pretty funny. Not exactly an over powered protagonist, while he is strong, he's too careless and his enemies aren't weak either.