I never actually seen it but i read the 2 volumes of manga I have which are 1 and 9 and the reason why is because when I went to Edmonton with my family, I could find volume 1 in the store, so I picked the lowest number in there, then my aunt gave me volume 1 of the same series, and she also gave me volume 1 of Teasing master Takagi-San and Uzaki wants to hang out. But anyways back to what I was saying, I also seen Ton of clips of Nagatoro and from what I gathered, it looks like it has a plot to it