Delinquent and little sister are hands down the best ship
100%
The main couple is boring. These two, on the other hand, are perfection.
->People are mad at Iori because she hit Minam
-> Imouto not only have done the same thing to Minami but have literally fight with the delinquent multiples times and hit her but also break a window at the delinquent's appartement.
You have a strange sense of perfection. Also the Editor seem totally the same as Iori when it will come ofa relationship.
The framing and dynamics of the relationships are prety different.
Shizuku and Saori always had the sort of relationship where they insult and beat up each other. I've had friendships like that and as long no one crosses a line, or apologizes if they do, they work out pretty well
Minami and Iori was framed as Iori helping Minami escape from her abusive parents and friend. When the story suddenly pivots and says "Actually hitting your loved ones is romantic", it completely fucks up the basis of their relationship, and the themes of the story up to that point.
I'd love to forget the 'domestic violence is funny/cute/romantic' moments and just enjoy the fluff, but it's pretty hard when Minami's early arc revolves so strongly around that