There's actually a sequel, hope someone may translate it
Holy shit can u share
Unluckily, the only way to read by now is by purchasing a physical copy which was sold either at the comicket last year or on some online store (yet, once again unfortunately they are all sold out) Hoping the author will release the digital version is the last thing we can do, it seems. ╥﹏╥
Still you can have some preview pages of the booklet on the author's pixiv
https://www.pixiv.net/en/artworks/116704624
God i wish there was more cuz the art is scrumptious