Yes, the series had a pretty good ending. If Yuzuyu was going to be separated from Kippei, then the series would be over with. With the ending as is, it allows room for a second season or even an OVA to happen. Many of the issues are still unresolved, and now, it looks like a brand new story with the Kippei finally having an official relationship with Kokoro. I can see a lot more happening, so I hope there will be more. This is a nice series, a good break from all the normal action.