
I've only noticed this now, there is a clear difference in which chapters TanJiu drew and OldXian drew, they really have difference art styles, at first I thought they were the same.
I can't help but laugh at some of the insignificant stories trying to figure out what the story is for or what is the point of that story~ The others are... QUITE CUUUUTE AND SEXY!

YanaToboso-sama should make more stories with other genres, something like more modern time etc. I'd like to see more of her work with different stories! - This was what came to my mind when they started to sing! http://www.mangago.zone/read-manga/kuroshitsuji/an/v23/c112/pg-8/
Whooooo! IDOL GROUP!!! I'd like to see this in the anime!
(๑•ㅂ•)و✧
ε=ε=(ノ≧∇≦)ノ

Can anybody tell me all the sequels, prequels and spin-off of this manga? Cuz this has so many that I don't know what comes first, second, third, and so forth...

IN the series/univers there are a lot of books with some characters appearing here and there. For Punch up most "connected" is PBB other are even more loosely connected.
It goes like this - only for characters from punch up
Gaten na Aitsu
- main Junsuke x Shinobu (ch 4)
Play Boy Blues (PBB)
- main Junsuke x Shinobu
- supporting: Motoharu (ch 1), Kouta (ch4)
Punch up
- main: Motoharu x Kouta;
- main ch4 Junsuke x Shinobu
- supporting: Misono (ch2-3), Junsuke x Shinobu (lots of chapters);
- kameo: other Hosts from PBB getting kittens; construction workers from other books (it hink Mogi from Kawaige too)
Mayou Otoko
- main; Misono x new guy1,
- kameo Motoharu
Sasakure Memorial ch5 (on mangago uploded under Mayou Otoko "mayou otoko christmas special")
- main:Misono x new guy1
Fake ♂ (??)
you can trace more here, its very well summarised
https://www.mangaupdates.com/series.html?id=11644
MOAAR! If I'm not mistaken, this still has 4 or 5 more chapters! Why you not give me?!
ლ(´□`ლ)
http://yaoichan.ru/manga/44194-ai-ga-matteru.html here are the raws. but in russian
Thank you, I didn't understand a single word, but I laughed a lot with the raws. I'll read it again when English translations are ready.