Himitsu Volume 5 [English], + a repack with the volumes 1-5 together (150 pictures), by Miray Ozaki
That’s going to sound hypocritical to be bothered by that, as we’re speaking about Ai Sugimoto an heroine who will speak with anyone who caresses her breasts and will think nothing evil of it. But the Himitsu series is a netori-themed story about Ai becoming the “real” lover of someone other than her boyfriend and her brother. It begins with Ai having sex with her cute manly manager at her part-time place (nothing new so far), but coming back for more, and more, and more, going to onsen and stuff with him, basically, becoming attached and nearly official with him.
I tried to put it in as few words as possible, really, that’s the gist. Enjoy it, care little about it, or fall into despair, that’s your business!
Graphically, though, it remains Miray Ozaki materials, AKA total visual TOTAL DOPE, looking absolutely hot, and the bonus pics at the end of each volume are hentai jewels. Cynically, though, I hope you have a rosebutt fetish, because otherwise you’ll weep while reading the volumes 4 and 5, in which every vagina shot (but not the anus!) is covered with revolting blur-mosaics censorship instead of the minimalistic thin black bars we had before.
Release credits are for QbTranslations and to Electrodrago (volume 1), CoNTRa and QbTranslations (volumes 2-3-4) and CoNTRa69 and Stelok with TigorisTranslates (volume 5). Thank you very much!
(For MORE stuff, Cf. the list of the works by Miray Ozaki on Hentairules)