humitan did (and still does) also adult manga/strips, so be aware if you try to find more of these strips (e.g. on his pixiv page).
Since 2015 he also publishes a normal webmanga, one strip a day, "Tomo-chan wa onna no ko" ("Tomo-chan is a girl").
https://www.mangaupdates.com/authors.html?id=19512 his twitter:
https://twitter.com/humitan 