Turned out there's only five of them in this title. So short :(
As i got to the end i got quite relieved that the ending isn't as cliched as i thought, although there were hints to go into that direction.
It's more like a slice of life story about these great names-turned -bishounen, the stories are light, heart-warming, and it's easily became my comfort manga. I know i'm gonna re-read it again soon and laugh and squee just like when i first discovered it.