The full chapter is already available
https://www.sunday-webry.com/episode/2551460909896041125
I think technically this is 83.1 and hopefully we won't have to wait 5 months for an update. Will we get the extras as well? Like the most recent one with them telling Riko that her mother is a vampire.
But god how I hate the father. It's implied that he helped to shut down the research facility so he could be with Katarina (and maybe destroying the life of many abnormals that lived there) but after having a son and probably one episode where she missed her medicine, he completely ditched and neglected his kid making him and his wife suffering for years. Like, why is Hitoyoshi living alone but Riko with them? The only good thing this guy did for his kid was hiring Yuki.
He has so much to learn on how to be a father with Isshin
And how Anna fucked up twice in a row by getting drunk and missing Hitoyoshi's mother (or someone else) near their home and not even knowing about his parents risking giving a huge trauma for both her sister and her best friend (either killing Katarina or being killed by her). I know she's a teen but I expected better from her.
But where the hell was Naka this whole time?