>Why did you invent such a thing
>I dont know
He's worried about the professor obviously.
Anyone want to explain what just happened? Are you trying to trick me?
Dont think too hard anon, it could hurt your brain.
I re-read the whole thing but I still don't get what the point was.
"Fixed idea" is a pretty awkward term, but it basically means "assumption". You assume that the professor is the dude and Komori is the girl, but in reality it's the opposite. Just like, as the manga posits, you would assume the tentacle thing is a chair.
>4 chapters of 1 volume translated
Good thing I checked. Thanks OP.