You know what though, that's what kind of manga it was. This was a story with no high stakes, (except in the first arc). So the real ending was when they were proven right about that "DTO" plan and was released. What else could you do really after that. Now don't get me wrong, this is my favorite manga of the modern times, so of course I'm not even gonna mention that billion page time wasting "cavalry battle" (or whatever that was), but when Kiyoshi got pissed on, that to me, was the true ending. Hana's goal was complete and Kiyoshi didn't even kiss Hana's "medusa" in the process. If anyone was a "man's man" and should have his own "spin-off" manga, it's Gakuto. That's a dude you want on your team for all situations. Also, the other cat's were pretty cool too as a matter of fact, so I liked everyone, but if there was any "medusa" touching or screwing that was deserved by anyone, yet again, it's Gakuto.