Boy/man school sport adult

Shiba is in love with his kendo senpai, but when he enters university he doesn't want to be in the kendo club anymore. How can shiba convince him to join the club again? And why does annoying Akito senpai have to be in the club instead?

This new story is a 3-chapter tale on an physically-overgrown, sports-dedicated, yet mentally-immature (yes, the dichotomy! I know! ><" ) college student who finds love for the first time!
**CHAPTER 6 Suteki na Rihatsuten will not be uploaded as it is scanlated by Blissful Sin.**

Painful, heartbreaking memories suddenly surface for Haru when he agrees to fill in as teacher for the high school archery club. In his youth, Haru was a brilliant archer who competed for the national championship. But uncontrollable urges for a male rival forced him to give up on his archery dream and run away from his true feelings. Now that he's back in the bow-and-arrow game, Haru becomes drawn to the brother of his long-lost love--and he must find out if desire has taken on a new, seductive

1) Only You
Doujima is a captain and the only member of his Judo club of his high school. In order to prevent his club from being shut down due to the lack of members, he tries to recruit the reluctant, number-one judo member from junior high, Yuuki. Will Yuuki join the Judo club and how does Doujima tempt him?

1, 2) Taken Care of You
Chiaki is the new coach for the soccer team. Aiba, a star player, is doubtful that anyone as small as Chiaki can teach him anything. Aiba already cuts practice and doesn't listen to anyone. Chiaki's work is cut off for him, but he really wants to teach Aiba. But teach what is always a question.

3) Leave My Angel Alone
Manabe Kensuke has been asked to take care of and protect his younger cousin, Kai, who is being stalked. As time goes on, the cousins are becoming good fri

A semi-sequel to the Seiryou books involving Misonoi's younger brother and Hayakawa. (from liquid-passion)
From back cover of the book:
It's been years since we last checked in with our favorite University students. Now they're professionals. But they are still breaking hearts wherever they go. Even the younger brother, Kouki, is now a sexy young man, and Kayakawa, the father figure at the Misonoi dojo, can't help but notice...!
Seiryou Saikyou Monogatari (Prequel)