Because when we were shown the past of the twins it wasn't pg18...
It hasn't been pg13 ever since all the murders have started and especially after the circus owner's appearance. :)
Lol I had to read it like 4 times before I realized you were talking about the rating and not PAGE 13 and 18. I was like, "what the heck are they talking about? I don't get it." lol.
Haha
But you know that panel right before the 19th page was really pg18 :D
Same, at 1st I thought talk about page 13 turned into page 18 I was like: (￣∇￣?) nani??
Then it hit me...(⌒▽⌒) Oh~ it was PEGI and not PAGE
when they showed the story of the past twin, wasn't it implied that the twins were raped before the rituals?
or they were just beaten and i was thinking too much............
Yes they had been raped, because they need to defile their body to summon a demon:
http://www.mangago.zone/read-manga/kuroshitsuji/an/iur_chapter-135/pg-29/
Yes it was. The first part of my comment was meant to be sarcastic ╮(￣▽￣)╭
ah--ah, okay! xD
This supposed to be pg13(▰˘◡˘▰) but after long time it became pg18
This author must known many reader have grown up to suitable age for this latest chap.