It would be pretty tough if Fumi-chan were to be stolen away from him next. I think the story will become clearer from here on out. Whether it's the "women who are loved are better than the women who love the men" theory or whatever, if Shinobu-kun can have sex with Fumi-chan without hesitation, it will mean that Shinobu-kun has grown and we will see a "different future than with his ex-girlfriend." If he makes up some lame excuse like usual and can't have sex with Fumi-chan, I think she will be stolen away from him by someone one day. More than that, it would be unnatural in terms of the world's setting if Sakura-chan, who was being targeted so much, suddenly became safe at the same time as the office moved, so I hope Mr. Katsura will properly address that.