Overall: this is a Japanese pink film (i.e. it has a few extremely explicit scenes in it). The plot was....something. I think they were going for comedy but it wasn't my style of comedy. Aired in 2024 on GagaOOLala https://www.gagaoolala.com/en/videos/4644/hard-business-2018

Content Warnings: a few major ones though I wasn't 100% sure what was fictional filming and what actually happened