Just so y'all are aware, the author linked their new Twitter account, saying they'll be deleting their old one eventually

https://twitter.com/N2oepp

Did anyone mention these older pieces of art?

https://dynasty-scans.com/chapters/school_zone_pixiv_extras_and_volume_promos#5
https://dynasty-scans.com/chapters/school_zone_pixiv_extras_and_volume_promos#13

Looking at the next chapter previews on Twitter, it looks like it's gonna be a wild ride

Based on what I've seen from the author's Twitter, they're working on three things: School Zone, the kendo thing and then something that looks like a magical girl series (complete with bloody violence and monsters so it's definitely more mature)

I don't know if they're serializing the latter two, though