Tôhô rifujin monogatari, published on 11-23-1986 by NTT circle. 88 pages on a A5 size.

This is the first dôjinshi that Ozaki & Fujioki published together. Ozaki did all her previous dôjinshis alone (like Makoto Osaka). They were both in the circle NTT, therefore I believe there must have been some circle books (if you don't know what is a circle book, have a look in the section Circles) but impossible to find now ^^This book is almost completely drawn by Fujioki, but on that time her style was very similar to Ozaki's. It contains many funny stories, and more particularly, the first part of the trilogy "Shoyubi de ikasete" which was drawn here by Fujioki. I don't know who had the idea of this story, but afterwards, the other parts were drawn by Ozaki, so I guess they did it in arrangement. This is the story of Ken & Hyûga having babies, and it has to remind you of "Papa wa musician" that Ozaki published more than 10 years later.

    Sugar Boy Blues / 12-27-1986 / Calekka / 127 pages / A5
This is a circle book, containing many stories of authors from  the circle Calekka & NTT about Kazuki Sorimachi. Fujioki drew 3 stories in it

Sono ki ni naru made 4: Sorimachi shows Hyûga a porn magazine and they speak about sex...When Hyûga goes back to his own room and sees Ken, he wonders if this one thinks about sex sometimes too. Hyûga keeps staring at Ken, who takes it for an invitation and rapes him ^^
Shiritsu Tôhô gakuen is a short story, very badly drawn, must be much older. Ken & Sorimachi are 'sex-friends'. Ken tells Sorimachi about a night he spent in town with Hyûga, and how he took Hyûga's virginity.
Hoshi o miagete is a more profound story, dealing with Sorimachi's loneliness. He had a lover in middle school, but they had to part before he enters Tôhô. One night, he sees Hyûga & Ken making love, and his loneliness in front of their love, turns into hatred...

Tôhô rifujin monogatari 2 / 03-15-1987 / Jûkkai / 180 pages / A5

There's no Fujioki manga in this dôjinshi, but I'm mentionning it since it contains the sequel of 'shoyubi de ikasete' this time drawn by Ozaki. The twin children of Ken & Hyûga, who were babies in the firtst story, are now in their early years, discovering the world with their young minds, they try to understand what is a condom and why papa is assaulting naked mama...
I don't have this book (yet) but when I have it I'll add some scans, this is one of my favourite stories ^^

Shûshifu (kaiteiban) / 05-31-1987 / Calekka / 142 pages / A5
In this second edition of Ozaki's dôjinshi 'Shûshifu' was added a short, complete story of Fujioki

Mikansei in which you can appreciate Fujioki's evolution; the characters are more definite (Ken & HYûga's faces are easily identifiable, unlike some older dôjinshis) and the pages contain lots of screentones (you know, dot papers and patterns ^^) to fiil in for the lack of scenery.
The arrival of a new coach who was a soccer player, retired because of an injury, makes Ken think about his own future, while his shoulder injury is getting even more serious. Hyûga is worried about it too, it is a point where their relation has to stop or become stronger...a bit angsty story.
The front cover of this dôjinshi is from Fujioki.

It's a long story involving many characters. Hyûga has a dream about his childhood, when he started playong soccer to support his family. What have become of his former dreams now ? Meanwhile, Ken's sister comes to ask him to go back home. His father wants him to inherit their Karate dôjô, but Ken wants to be a goalkeeper. He makes a deal with his father ; during the final soccer match of the year, he mustn't let anyone score to proove his ability as a goalkeeper. Sorimachi's girlfriends leaves him, telling him that she was in love with Hyûga since the beginning...It breaks his heart and he doubts of himself as a man and as a soccer player, but Ken is here to comfort him. Finally the day of the match, all the players know about Ken's engagement and support him. During the match he's hurt in the face, but won't abandon until he stops the last shoot.
There's also a very short story at the end, about Ken waking Hyûga from sleep to make love.
The drawing style is a bit 'beginner mangaka' (all the faces look alike^^) unlike the structuring. The story is very nice, mixing romance & sex, and easy to understand even when you don't read japanese.

Hyômen chôryoku: Hyûga is a lonely child, still mourning his father, and trusting no one but himself and his soccer ball. On his way home after a training with Ken, he meets an older soccer club member, who decides to punish Hyûga for being such a selfish player, and tries to rape him.
Ingry Mongry is a short story about a famous music band, named Ingry Mongry.
I guess they must have been a real popular band in the 80's ^^
Person to person: (I'm not sure this is the title) Hyûga & Ken have a talk about what if Hyûga died...What would Ken do ? It makes Hyûga think about their past, their bond, and while they're making love, he says 'I love you too' to Ken ^^

This dôjinshi is very representative of Fujioki's style, in the draw as in the stories: The bodies are a bit 'rounded' (not as muscular as Ozaki draws them) and the faces a little less sharp. You easily recognize the way she draws the hair too, with a lot of glints, and the eyes are often bigger and round. About the stories, Fujioki's are always more sappy, romantic. Hyûga is more sensitive than in Ozaki's dôjinshis, and Ken less possessive. There's a bit angst sometimes, but not as helplessly dramatic as Ozaki knows to do.
You can find more scans of this dôjinshi in Sadomina's shrine

Tôhô rifujin monogatari 3 / 11-08-1987 / Calekka / 180 pages / A5 /

Same as above, this dôjinshi contains 3 mangas but I'm not sure any was drawn by Fujioki. I read it once ^^ a long time ago and can't remember well...sorry ! The cover is from Fujioki.

The third part of 'Shoyubi de ikasete' has Kenchi & Kochirô grow up to primary school, and Kenchi's feelings towards his brother are becoming more profound. He'll finally confess his love to Kochirô and it ends in a happy sex scene ^^ To have more info on the Tôhô Rifujin series, loof for it in the section Dôjinshi / list.

Calekka / 12-1987 / Calekka / Number of pages unknown, I think something like 20pages / B5
I'm not sure of the title of this dôjinshi, but since 'Calekka' is written so big on the front cover, I think it's the right title ^^

I don't have this dôjinshi, only read it once, so excuse the lack of info ^^ the main story is very short, and I don't know what there is in the book except this story.
Hyûga & Ken are making love, talking all the while. Hyûga says 'I love you' to Ken, but Ken doesn't know if he can trust him or not. After all, having sex is not a proof of real love.But Hyûga is not the kind of person to lie...

Karada Kinenbi / 03-08-1988 / Calekka / 34 pages / size B5
A short dôjinshi again, only one story, but how romantic ^^ it's Hyûga & Ken's birthday dôjinshi
Note that there's a song score in the middle pages, it's called 'Dakara sayonara nanka iwasenai' and the lyrics are written by Ozaki.

I love this dôjinshi, it's so sweeeet ^^ too much sap can't hurt.

Song II / 07-10-1988 / Calekka / 60 pages / size A5
This short dôjinshi contains illustrations, manga & freetalk. All the stories are inspired by existing songs.

Dilemma: Ken's feelings as a song.
Ima wo Freezing: Ken is a student, baby-sitting a baby Kojirô while his mother is away. He starts to fall in love with the kid and wonders about that feeling...
Graduation: A few ramblings of our couple in an empty classroom, on the day of their graduation.
Kôkô Debut: The definition of a high school first grader, by Ken! He gives a lesson to a youngster in the street, then talks about it with Hyûga in bed.

A beautiful dôjinshi, no explicit sex but cute and romantic. No scans sorry !

Hôkô no Fuyu / 08-13-1988 / Calekka / 120 pages / size A5
This is a circle book, containing 4 stories drawn by 4   different authors from Calekka. Fujioki drew the main story.