Himitsu No Manabiya (“The Secret School”) [English], by 212 (a name you could also write as Niichini)

This is a touching story The heroine is a gyaru highschool girl, she finds life boring because she jumped too quickly to its ugly sides, such as prostituting herself for brand goods. Chance has it that she meets a classmate who is a loner just like her, him, because he’s a nerd, and she gradually opens up to him, until at last the reason this is published in a hentai magazine happens.

Besides the sexual parts (a dark skinned busty fresh girl, with surprise on her face from loving, being cared for, and feeling at long last, with bearable censorship, damn, it’s GOOD!), I felt all giddy inside, to watch a good ending like that, with a girl feeling alive and happy again

Thanks to N04h, Herzer and Alexey for a new quality release!

–Update: excellent news, this share has become obsolete!
You may now find its contents inside the excellent Aimitsu Carameliser, a wholesome 228 pages long complete volume