@Ikarus
Yes, Ittsuuu does not have a tragic or sad ending, same thing I think happens with Kyoukasho ni Nai! and I could say that this somewhat applies with Tenshi ja Nai!, meanwhile Chichin Pui! was left unfinished but it was not a tragic or sad history. So the only ones with a tragedy/sad ending are Hop Step Jump!, Sundome and Ibitsu, that is where I like to theorize that the three consecutive series with a sad/tragedy ending was only a stage of him as a storyteller, now it seems he is back to more happy-go-lucky stories, so I do not expect Pansuto with a bad end, the worst that could happen is Kaguya and Daichi following separate paths on their lives.
HiraOmnibus
Well, this author has always made series with a good amount of sexual content, so what you said it is like the Weekly Shonen Jump should stop working on shonen battle manga because you do not like shonen battle manga, even though most of the readers of that magazine are fans of shonen battle manga. And yes, everyone has different things they like, for example, you can look to the Comic LO has something you could only find on Japan with already 16 years on publication and still alive and kicking.