She's an idiot and yea lmao, fuckboi is just COMPLETELY absent, if he does reappear i'm willing to bet for one reason or another he's going to let other people fuck her, this could be a cuck move or a playboy move to show that he never really cared about her.
Now that aside, I've been doing some thinking.
Clearly our theories about Nagi were completely wrong however, I think Sakura is still getting "redeemed" in that, eventually, after she's been tossed around like a dirty rag, after blondie and fuckboi abandon her she will realise that Shinobu was "honest" and was the "right" choice, she will sob, seeking Shinobu out but it's too late, he's dating Fumi for real now, Shinobu takes care of her one last time by giving her words of encouragement or whatever but Sakura is so mindbroken by her own fuck up that she just spirals further and goes full blown JAV.
Now as for Fumicoin, I'm still not ready to invest in that, Fumi and Shinobu having sex is great and all but Sakura and Shinobu had sex and then everything went downhill, if Shinobu actually protects Fumi and puts his foot down then great...but I am worried about the latest developments.