You're not a broken record, it' just because that's truly all that's left in the story. Let's say the majority fans get their wish it's Fumi route time, then it'll be a speedrun to happily ever after, there's no compelling story left to tell unless they tack on a 2 at the end of the manga title because the premise will have shifted so greatly, and even then what story do you tell between Fumi and Shinobu? Minus the few chapters of them having passionately romantic sexy time there's not much. 1 Movie arc is more than enough, and post movie arc Fumi will be a star actress and Shinobu becomes a up and coming director on the big shots radar, there's not much left beyond that. Compared to that Sakura route while infinitely more difficult to swing now, has an infinitely better pay off worth pursuing, especially since this mature romance, it doesn't matter how long they've been apart and how long fuckboi's been able to have his way. All depends on if author agrees though and we'll soon find out ahah. On the topic of Rental Kano MC, a screenshot of that particular panel mad the rounds for sure, just like the ntr imagination ones too at some point, bro needs to get it together.
Shinobu absolutely needs to get it together. This arc is the perfect opportunity.
Honestly if it were up to me and I was the author that made this fucked up decision. I'd lock in. No more NTR be no more comedy. Serious passion go time.
You leave Shinobu's response ambiguous. We don't know if he answers yes or no. But they do spend time together as the prepare for the script.
Meanwhile with Sakura we learn she's still conflicted. Wondering if what she did was the right choice or not. She's with an agency but she feels like something is missing. She's only been getting side gigs because her potential has not been what the agency was expecting. It's a little rough and she feels the pressure. They find out about a movie role, it's a side role still but a movie is better than TV for exposure. This is her chance.
This is when Sakura arrives on set and sees it's actually Shinobu's movie. There's awkward tension.. they talk briefly and Shinobu, as always, tells her to do her best. Despite the pain she, unknowingly, inflicted. Things haven't seemed to change.
The movie has her acting out in the "Fumi" role of the movie with Fumi being the "Sakura" role. The movie goes on about the same, Sakura begins to piece things together. Sees Shinobu's side of things through the acting. The one change? That kiss scene. "Sakura" was stopped from boarding the train. "Shinobu" explains what happens. Sakura sees this and the guilt overwhelms her. She doesn't say anything but she's realizing what she's done.
Movie time comes. Shinobu is anxious but Fumi holds his hand in the theater for assurance. This time she's the pillar he needs in this moment. Sakura likely doesn't see the movie since she's burdened with guilt. Eventually she reaches out to Shinobu.
They meet. They talk. Sakura realizes what she was missing was her pillar. Shinobu. So she asks for his help.
And this is where we have the answer for Shinobu's "will he won't be". Sakura or Fumi? Well.. it all just depends. One way is he does take her back. Or he chooses Fumi but still willing to lend support to Sakura despite this. Either way, there's settlement between Sakura and Shinobu.