shinenkan seems to be active now another comic from him not yet translated this time keyholder transformation
http://g.e-hentai.org/g/908483/d9251d2e93/
another find but i think this one is a light novel so i can't say much amazon link
http://www.amazon.co.jp/%E6%81%90%E6.../dp/4040673018
seems like the girl has a sleepover in a doll house and ends up becoming one
funny the book name is something like "horror sleepover friends forever"
https://pbs.twimg.com/media/CcNmndJUcAAdvQ4.jpg
https://pbs.twimg.com/media/CcNmncuUkAAQjW-.jpg