Namaiki: Kissuisou e Youkoso! The Animation

If you liked either art style this pair is the best fit I've personally come across yet! Am still looking for more like this. 

So if you liked Yuno from Mirai Nikki for her design, there's this hentai named Namaiki that has a girl with a design almost identical to Yuno, almost, since the artstyle of Namaiki is more cute, but then the pink hair, the way it's combed, the face, I don't remember if Yuno had a light blue dress, but I feel like it's similar to her garments, there's close to none other similarities between them besides that, maybe that both have supernatural elements? Nah, those are completely different things, but if you liked Yuno's design, maybe enough to imagine some things with it, then go for it. read more 

When I watched this Hentai I kinda got the same impression. Both protagonist end up having sex with the mythical character (Shinigami or Goddess). If you liked Namaiki: Kissuisou e Youkoso! The Animation you will also like Ane Haramix. 

The two OVAs both feature a protagonist who comes across a mysterious white haired girl with hime fringe and powers that help him get laid, as well as romance said white-haired girl. While Namaiki is vanilla, Please ♥♥♥♥ Me! is obviously a bit darker.