I hoped that at the ending, they would just say the end, and then Different stories came out on different sisters. I like Yotsuba and all, but I wanted all five to have some Fuutarou love in their lives. Is that weird? Dunno.
Let's see how the second season ends, but today 24/3/2021 a game with various scenarios comes out, so everyone can choose the ending they want (in a sense)