I read this for 20 chapters and I may come back to this manga but I felt it was very boring. The manga is about 2 3rd year students one a failure and one popular having an accident and both of them somehow travel back in time, back to 1st year. This premise has being done so many times and if you do it right it can be a wonderful and deep storey amount re-living your life. The twist to this manga is that it’s about an old style Japanese cheer-leading club that is failing and the failing student always wanted to join so he uses his future knowledge to make it popular. Like I said before it’s really boring I feel there’s better manga’s with the same idea that would be better. The characters are boring and I feel it’s too focused on the failing student and not the popular student who at one point becomes a background character, there’s a possibility that she gets her own arc later on, but this manga didn’t pull me in.