Where did u hear this?
I just googled the series and the first thing that popped up was talking about the side story being mature and having 19 chapters. It being 7 months they probably took a 2/3 month break and illustrating 19 chapters would make sense as to why its taking so long they're basically making a season 2.
I still haven't found anything about the release date tho :/
Isn't +19 just the chapter rating, rather than the number of chapters?
I don't think so because it said 19 chapters not +19
Either way can't wait! :)
So apparently the side story is 19 episodes which is probably why is taken 7 months plus the artist hopefully took a break in between ♡