Don’t Stop My Pure Love [English], an hentai doujinshi parodying the Idolm@ster Cinderella Girls game, by Shinooka Homare
We get a few yandere vibes from this share, but all in all, those were just that, vibes, things stopped before the situation became spooky. This share’s starring Mayu Sakuma (one of the Idolm@ter Cinderella Girls characters), and she’s got a scary menacing appearance. Part of it comes from the strict self-control she has to exert on her outer appearance to hide her lack of confidence. But let’s be frank, part of it also comes from her unpredicably freaky behaviour, her choice of words, the double entendre behind her words, the way she takes control of her producer…
There should be a word, for that, wouldn’t you think? For something that toys with the border of yandere, but stays behind it?
Anyway. Apart from that, it’s a decent enough doujinshi (I wish it had been more crude), see for yourselves =)
Thanks to Cgrascal for this one!
By the same artist, I also share By the same artist, I also share Onee-chan No Stocking, Anta wa Atashi no Ottoman (“Little Brother, You Are My Ottoman”), Non-Stop Kinugasa-san and a pack of 5 works (Idolize volumes 1-2-3-3.5 + Stomomo Nyuukyo Dock.)
And now, the download & gallery links 
Open the Complete Pictures Gallery
Download the Free Hentai Manga in a Zip file
(31 MB, 26 pictures, English)
Or you can also use the Alternative:
Zip Mirror #1 – or – Zip Mirror #2 – or – Zip Mirror #3
And that’s how you make a human-heat kotatsu.