So sis was a bro-con, something happened (maybe the sister's fault?) and brother died, but he didn't FULLY die and inhabited his own body - at which point his "power" manifested, sister senses that something is wrong with him and wants to kill him to preserve her memory of her perfect brother...
The appearance of a hammerhead shark wife made me hopeful that her eyes were actually on the ends of the cephalofoil, but then she had to go and have normal eyes. What a bummer.
They're not referring to your translation efforts. They're referring to the actual manga author possibly using AI to come up with the plot to this manga. It's so bizarre and cliché at the same time it feels like a mashup of five different works.
I know you're just parroting something you read somewhere, but even in the legal definition in the United States, smashing someone's face into a table can be considered assault. Battery is considered to be a type of assault.
If someone ran up to you, punched you in the face, and then ran away...
How is smashing someone's face into a table not assault? I don't care what kind of caste system you've added to the school. That should get you immediately expelled.
He wears a glove over it that looks identical to a normal hand, and he can already use it as well as his normal hand. Eventually he'll get to eat a "special ginseng fruit" that will grow it back probably(?), but for now he has the special hand that conveniently looks like a normal hand.
It all...
There's also no up or down in space, so using clock notation is even more silly. Zero o clock is just "straight ahead" which is arguably less confusing.
My guess is this was a note left to the typesetter(?) to add the footnote, and the text that was supposed to go in the word balloon was something along the lines of "the previous sage was devoured", since it can mean both being cannibalized and sexually consumed. Looks like QC missed this page.
It almost feels like the author has a huge story they want to tell, and they're worried about it getting axed before telling everything, so they're rushing through at breakneck speed.