This is what I want to have happen:
At the start of the next chapter, Shino breaks down emotionally, apologizes to Saki, and gives back her bow to Naoya with a stream of tears. Saki is shellshocked but after 1-3 chapters she decides she wants Shino to be happy, and (with a mix of usual Saki idiocy driving her, like "to hell with it! why not! he's already two-timing! and Shino's so cute, and not a threat to my primacy because of her small boobs!") actively vows to secretly scheme to get Naoya to fall for Shino, even as Shino herself is resistant to it. Meanwhile, somehow Nagisa and Shino also bond in some way. ~10 chapters later, Naoya ends up somehow accidentally falling for Shino but in a way that nobody expected.