Again, I was just looking at Twitter and dang it if I didn’t stumble across this group 悲撃のヒロイン症候群 , I believe Herosyn for short. This group is pretty new but they seem to have enough to look at. Yes, as usual I will take the very lazy route and just give links and photos. I mean, you all have the ability to search things out if you are interested.
Since their Twitter was started in December 2018 you can bet there is scant information. To begin with there were only two members, photos and videos for each member. You will notice that some of these girls have a lot of followers already, I wonder if they will transfer over to the group.
Just today, they introduced three new members.
They have yet to announce a debut date, just that it will be in 2019.
As of now there is no website