According to the seventeenth volume of the manga Ijiranaide, Nagatoro-san ( Don't Toy with Me, Miss Nagatoro ) written and illustrated by Nanashi , the story is very close to its conclusion.
Ijiranaide, Nagatoro-san – Rumor claims manga ends soon
Therefore, the author had this to say after the volume's publication: " After training camp and some mixed baths, the two confirm their goals for each other. In their last free time, they finally have a serious encounter, much to Nagatoro's delight. The emergence of a new rival, Machida, threatens Senpai. The judo championship and the art academy! As the mock exam approaches, the story reaches its climax!"

On social media, fans commented:
- The climax does not necessarily refer to the end, although looking at the most recent chapters it is clear that it does.
- Who are we to say there won't be a second part to this manga?
- I saw this announcement coming, I like that the author is sure that when the two become a couple there will be nothing left to write.
- I love this manga, but I really hope it doesn't end just as they start to become a couple. I want to see them go to college, get married, and have kids.
- Finally, let's hope Nanashi returns to porn soon, because writing stories is not his thing.
Synopsis
Hayase Nagatoro, along with her friends, spends the day disturbing the peace of her Senpai, a boy older than her. Her intention is nothing more than to make him uncomfortable or even embarrassed. Seeing that he shows little reaction, the pranks and mischief against him only increase.
Finally, Nagatoro-San had two seasons so far, the first by the Telecom Animation Film and the second by the OLM .
Source: Amazon Japan