I'm writing this review, not to actually review the novel but to review the people reading the novels, more accurately, I'll just go on a rant about people that waste resources of the Earth by being so stupid that they don't understand things so simple like 'why MC acted like that', so now, why did he 'scold' the maid? Simple, it's in the sentence, she's a maid, he's a Young master, there's nothing else to say, but I know people are too stupid to understand that or else they wouldn't be shocked at this scene, so I'll write a bit more, you see, the thing is, I don't put it in the way that MC got the young master's memory, I'd rather think, the Young master got memories from Earth, and created a whole new person owning the memories of both of them, the MC, this person has memories of Earth and this world, if he has memories from both of them, he has a hint of both of their personality, now think about it, the maid is a maid, the MC is a young master, the maid is being disrespectful and ask for something precious while the MC has the memory of a young master with bad temper... OBVIOUSLY HE SCOLDS HER, now, please, understand this simple thing.