From Shotachan Scanlations: Shouma and Yuu-kun have some fun during their summer vacation.

Sousuke's lust for women is too much, so he's transferred to a high school in the country. While staying with his aunt, he encounters his first love, his cousin Minori-chan. However, it's his first time seeing...

Growing up, Osamu and his younger cousin, Michitaka, had been inseparable. However, as time went on, they began to drift apart. At a relative's wedding, the two met again and began to rekindle the physical...

Daiki's neglected cousin stays with him during a holiday, and he finds that his little cousin has a very big crush on him.

Akio Kosato is well-known by the girls in his school for his skill in creating "love potions," though he himself receives no romantic attention. That changes when a mysterious girl named Chidori appears and...

End-of-Season Sex Medley Tanned Swimming Race 2. Budding Pistil, Mature Pistil (Tsubomimeshibe umemeshibe)

What does Family mean? What about a younger sister? Or an older one? What is a mother? They all exist for the sake of incest! My mother found me alone in the bathroom, I took my younger sister's virginity, I...

Shirou's cousin is violent and a little strange but for some reason Shirou can't seem to dislike him...

A handsome, obsessive, doting love between an ennui younger cousin, Ukiki, and a cheerful medical student, Youhiko! The long-awaited spin-off of the well-known “Suki Suki” series with a handsome two-way stalker...

Included one-shots: Boku no Utsukushii Hito Dakara, Hajimete no Hito

A collection of 11 oneshots.

“You know, there’s nothing I haven’t managed to make mine until now.” Ryouta, who was born into a branch family of the Kuon group, has been working hard everyday despite being tormented by his hidden...

A collection of one-shots Yamagishi did for shojo and josei magazines in the 70's and 80's.