Don't know if it was the mangaka's or TL error, but the first page says "she's in high school now", when at that point MC still thinks Natsuki is male (and uses Natsuki-kun), so it should be "he's in high school now".
Don't know if it was the mangaka's or TL error, but the first page says "she's in high school now", when at that point MC still thinks Natsuki is male (and uses Natsuki-kun), so it should be "he's in high school now".