I read (past tense) enough shoujo that I forgot how many. There was a point when I actually liked it, then got tired of the love triangles. If I had to estimate, I'm sure it is more than 50, but maybe less than 70 titles. Love triangles are resolved in shoujo but pretty late in the story. The presence of the love triangle trope itself is what irks me. At least the love triangle here is with a female, because majority of the never ending (yet serious because it can go either way vs shounen where it is obvious who the main love interest is) love triangles in shoujo is with two males.