When does Kiss x Sis chapter 40 come out?

Well, I was asking my self the same thing just a few months ago, and to give some more details about Kiss x sis as both manga and anime; I may well use this question and give some info for everyone.

Writer of Kiss x sis is Bow Ditama for 月刊ヤングマガジン (Young Magasine) and even if he started the project on 11. December 2005, it's actively comes out as volumes (numbers 5 in this moment), that is one volume per year.

Current state of release speed is one manga per month and it comes out every 25. in month. That known, you may expect the online scan version somewhere between date 26. - 30.

Kiss x sis is unusual but still a popular manga and in the last year an anime to. It now has 12 episodes and 4 OVA-s (fifth coming in 22. November 2010), and season 2 anime in plan for 2011.

So you can all just relax and wait for all of them as they come.