with just the title alone my face is ready to crack up. i've always been inlove sakurai-sensei's humor. takame
Yeah the title is hilarious. I just fell over it again after so long, when I was scrolling through my list and couldn't really remember the content of the manga, but since it says the word "vibrator"....Yeah, you know the drill ahaha.
If you want a good laugh. Read this one: http://www.mangago.zone/read-manga/vibrator_company/
If you have already read it. Read it again.