Okinaga Umanosuke vanilla is some of best in all hentai and this collection is the actual best of the best!!
A+ choice to pick the cute osananajimi Tsumugi for the covergirl.

Featuring chapters,
All Alone x2
@Home Video
Lazy Days Moratorium
Failure of an Ex-Girlfriend
The Aftermath with My Ex-Girlfriend
The Circumstances of the Pure and the Lascivious - Part 1
The Circumstances of the Pure and the Lascivious - Part 2
Mooring Rope
-if I had to hand pick some of my favorite Okinaga Umanosuke chapters, this book would basically be it lol.

Edit: After getting to read the book and seeing the not before seen post chapter "mini follow up stories" as well as the author notes on the characters, it really helps to give more context to these great chapters that I've already read and I never would of known lol!
For instance, it turns out Tamaki and Katsuya from Lazy Days Moratorium are a both art students and a osananajimi couple. As well as the fact Tamaki and Saori from July’s Golden Ratio go to the same art school and are good friends.

I've been eagerly anticipating a book from this author for a while now. I can't wait for this to be released.

This one is great--deeply rewarding, even. I liked the characters, and felt more emotional content from this book than I usually expect from hentai which is a treat. The extra bits after the main chapters were welcome and enjoyable additions. I'll be returning to this one regularly. Highly recommended for my fellow vanilla-leaning fans!

The story is well pace and the artistic drawings with the character design is good. Over recommended get this book.

Great book from cover to cover, every chapter is different but great as well. It also has a good range of stories from childhood sweethearts to ex-girlfriend rekindling a flame to single mother finding a new love. Definitely one of the best vanilla hentai books that Fakku currently offers.

Each chapter have good story and character, I like every chapter, really good!

Worth the read and the purchase :)

Having it a paperback is truly beautiful I wasn’t disappointed at all each page was a masterpiece. And now having in my collection makes me really happy.

If you want a sweet, uncomplicated vanilla collection this is a great choice.

So we have here a collection of work from Okinaga Umanosuke: two two-part stories and four standalones, giving us eight chapters of wholesome goodness.

The material itself is very vanilla, generally very positive stories with happy endings. Despite the fact that that sort of thing can sometimes be very shallow, I felt like the writing was pretty good here: all the characters in each story were varied and unique (both the girls AND the guys) with some meaningful background and conflict to be resolved. No blank slate "generic guys". In terms of art the author definitely does have a particular style of girl they favor, but not to the point of repetitiveness.

The compilation here is all material from Kairakuten (or the weekly version) so it is available via subscription. That said I did like the little extras in the book; each story included a little one page epilogue which was a nice little touch and generally enhanced the happy endings, along with some author note on each of the six staring ladies. So if you just read the subscription stuff, you are missing out a little bit.

I ABSOLUTELY LOVE Okinaga's work! I love the art I love the stories! What won me over is Failure of an Ex-Girlfriend. I love Jun!!

I finally received my paperback today... and I was shocked. I purchased many books from fakku. This paperback feels a bit cheap compared to my other ones. Quality of the cover and pages don't feel as thick to what used too. Other than those things I'm very happy to finally add this to my collection

Full of great chapters. Failure of an Ex-Girlfriend and Aftermath with My Ex-Girlfriend are among my personal favorite hentai chapters. The after story pages are a nice addition. Well worth the purchase.

These tanned ladies are beautiful an sexy!

I really enjoy the pure hearted nature of this series, also I’d VERY much be interest to see a sequel to “the circumstances of the pure and the lascivious” where she’s pregnant.
Those two are ENTIRELY too adorable for the story to just end here.

Spring Yearning is an example of a mangaka who puts real soul into their h chapters. This is vanilla at its absolute best. It's wholesome AND sexy.

All I can say is "I like this work".

Nothing crazy or wild, just a collection of people going at it. That's what makes this a good read though, none of the standard hentai rape or ntr here.

When smut gives you an “aww” feeling, you know you have a keeper.

That is all I have to say. Okinaga Umanosuke is good.